这些合金钢螺钉的抗拉强度为170, 000 psi，比 8 级钢螺钉更坚固。长度是从头下测量的。

黑色和黑色-氧化钢螺丝在干燥环境 中具有轻微的耐腐蚀性。镀锌钢螺钉在潮湿环境中抗腐蚀。带有蓝色涂层的螺丝很容易区分。锌片涂层钢螺钉的耐腐蚀性是镀锌螺钉的 20 倍，可与达克罗涂层螺钉媲美。锌-铝-涂层 钢螺钉的耐腐蚀性是镀锌螺钉的 40 倍，可与 Magni 涂层螺钉媲美。根据 ASTM B117 ，它们可承受1,000 小时的盐雾。

粗螺纹是行业标准；如果您不知道每英寸的螺距或螺纹，请选择这些螺钉。 细、特细螺纹紧密排列，防止因振动而松动；线越细，抵抗力越好。它们与粗螺纹不兼容。

符合ASTM A574、 ASTM A574M和ISO 898-1的螺钉符合材料质量的规范和测试要求。符合ASME B18的螺钉。3、 ASME B18 。3 . 1M、 ISO 21269和ISO 4762 （以前的DIN 912）符合尺寸标准规范。

3D CAD models available如需技术图纸和 3-D 模型，请单击零件编号。

头

LG。 穿线 分钟。

线程Lg。 螺纹

间距 直径。 H T。 驱动器

大小 抗拉强度

， psi

符合规格 包装。

数量。 包装。

0-80

黑氧化合金钢

1/16 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 50 91251A051 15.16 美元

3/32 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 10 91251A431 8.59

1/8 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 50 91251A052 4.26

5/32 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 10 91251A445 14.32

3/16 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 50 91251A054 4.40

1/4 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 50 91251A055 4.43

5/16 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 25 91864A002 9.93

3/8 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 25 91864A003 8.88

7/16 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 5 91251A447 9.55

1/2 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 25 91251A059 8.55

9/16 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 5 91251A449 11.94

5/8 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 5 91864A078 5.79

3/4 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 5 91864A072 6.30

7/8 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 5 91251A457 14.32

1" 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 10 91251A777 9.26

1 1/8 " 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 1 90044A277 6.81

1 1/4英寸 全螺纹 __ 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 1 90044A278 8.52

1 1/2 " 部分螺纹 1/2 " 美好的 0.096" 0.06" 0.050" 170,000 ASTM A574 1 90044A279 9.38

头

LG。 穿线 分钟。

线程Lg。 螺纹

间距 直径。 H T。 驱动器

大小 抗拉强度

， psi

符合规格 包装。

数量。 包装。

1-64

黑氧化合金钢

1/8 " 全螺纹 __ 粗 0.118" 0.073" 1/16 " 170,000 ASTM A574 10 90044A280 8.26 美元

3/16 " 全螺纹 __ 粗 0.118" 0.073" 1/16 " 170,000 ASTM A574 10 90044A281 9.18

1/4 " 全螺纹 __ 粗 0.118" 0.073" 1/16 " 170,000 ASTM A574 10 90044A282 10.10

3/8 " 全螺纹 __ 粗 0.118" 0.073" 1/16 " 170,000 ASTM A574 10 90044A283 10.57

1/2 " 全螺纹 __ 粗 0.118" 0.073" 1/16 " 170,000 ASTM A574 10 90044A284 11.48

5/8 " 全螺纹 __ 粗 0.118" 0.073" 1/16 " 170,000 ASTM A574 5 90044A285 8.03

3/4 " 全螺纹 __ 粗 0.118" 0.073" 1/16 " 170,000 ASTM A574 5 90044A286 9.18

1" 部分螺纹 3/4 " 粗 0.118" 0.073" 1/16 " 170,000 ASTM A574 5 90044A287 10.32

头

LG。 穿线 分钟。

线程Lg。 螺纹

间距 直径。 H T。 驱动器

大小 抗拉强度

， psi

符合规格 包装。

数量。 包装。

1-72

黑氧化合金钢

1/16 " 全螺纹 __ 美好的 0.118" 0.073" 1/16 " 170,000 ASTM A574 5 91251A465 13.77 美元

1/8 " 全螺纹 __ 美好的 0.118" 0.073" 1/16 " 170,000 ASTM A574 25 91864A006 12.49

3/16 " 全螺纹 __ 美好的 0.118" 0.073" 1/16 " 170,000 ASTM A574 25 91864A007 12.62

1/4 " 全螺纹 __ 美好的 0.118" 0.073" 1/16 " 170,000 ASTM A574 50 91251A066 6.42

5/16 " 全螺纹 __ 美好的 0.118" 0.073" 1/16 " 170,000 ASTM A574 10 91864A008 9.88

3/8 " 全螺纹 __ 美好的 0.118" 0.073" 1/16 " 170,000 ASTM A574 50 91251A068 7.23

1/2 " 全螺纹 __ 美好的 0.118" 0.073" 1/16 " 170,000 ASTM A574 10 91864A009 9.89

5/8 " 全螺纹 __ 美好的 0.118" 0.073" 1/16 " 170,000 ASTM A574 50 91251A070 22.71

3/4 " 全螺纹 __ 美好的 0.118" 0.073" 1/16 " 170,000 ASTM A574 25 91251A071 8.92

1" 部分螺纹 3/4 " 美好的 0.118" 0.073" 1/16 " 170,000 ASTM A574 5 91251A466 12.63

头

LG。 穿线 分钟。

线程Lg。 螺纹

间距 直径。 H T。 驱动器

大小 抗拉强度

， psi

符合规格 包装。

数量。 包装。

2-56

黑氧化合金钢

1/16 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 91251A213 17.23 美元

3/32 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 5 91251A470 14.32

1/8 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 91251A072 11.07

5/32 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 10 91864A010 10.69

3/16 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 100 91251A076 8.61

1/4 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 100 91251A077 8.74

5/16 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 91864A005 8.88

3/8 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 100 91251A079 8.87

7/16 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 91251A060 13.52

1/2 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 100 91251A081 9.01

9/16 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 5 91251A471 8.35

5/8 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 91251A102 14.79

3/4 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 91251A103 12.55

7/8 " 部分螺纹 5/8 " 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 91251A826 14.13

1" 部分螺纹 5/8 " 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 91251A109 14.25

1 1/8 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 5 91251A501 14.32

1 1/4英寸 部分螺纹 5/8 " 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 5 91251A195 9.03

1 3/8 " 部分螺纹 5/8 " 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 1 91251A512 3.58

1 1/2 " 部分螺纹 5/8 " 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 1 91251A200 3.01

1 3/4英寸 部分螺纹 5/8 " 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 1 90044A288 8.52

2" 部分螺纹 5/8 " 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 1 90044A289 9.38

2 1/2英寸 部分螺纹 5/8 " 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 1 90044A290 10.23

镀锌合金钢

3/16 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 50 90128A040 12.28

1/4 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 90128A042 7.02

5/16 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 90128A044 7.04

3/8 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 90128A046 7.10

1/2 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 90128A050 7.46

5/8 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 90128A054 7.12

3/4 " 全螺纹 __ 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 90128A058 9.33

1" 部分螺纹 5/8 " 粗 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 90128A101 12.80

头

LG。 穿线 分钟。

线程Lg。 螺纹

间距 直径。 H T。 驱动器

大小 抗拉强度

， psi

符合规格 包装。

数量。 包装。

2-64

黑氧化合金钢

1/8 " 全螺纹 __ 美好的 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 91251A745 13.02 美元

3/16 " 全螺纹 __ 美好的 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 91251A746 13.31

1/4 " 全螺纹 __ 美好的 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 91251A747 13.66

5/16 " 全螺纹 __ 美好的 9/64 " 0.086" 5/64 " 170,000 ASTM A574 5 91251A097 12.73

3/8 " 全螺纹 __ 美好的 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 91251A748 13.89

1/2 " 全螺纹 __ 美好的 9/64 " 0.086" 5/64 " 170,000 ASTM A574 25 91251A749 15.05

3/4 " 全螺纹 __ 美好的 9/64 " 0.086" 5/64 " 170,000 ASTM A574 5 90044A241 8.10

1" 部分螺纹 5/8 " 美好的 9/64 " 0.086" 5/64 " 170,000 ASTM A574 10 90044A242 11.58

头

LG。 穿线 分钟。

线程Lg。 螺纹

间距 直径。 H T。 驱动器

大小 抗拉强度

， psi

符合规格 包装。

数量。 包装。

3-48

黑氧化合金钢

1/8 " 全螺纹 __ 粗 0.161" 0.099" 5/64 " 170,000 ASTM A574 10 91251A228 12.04 美元

3/16 " 全螺纹 __ 粗 0.161" 0.099" 5/64 " 170,000 ASTM A574 100 91251A091 8.22

1/4 " 全螺纹 __ 粗 0.161" 0.099" 5/64 " 170,000 ASTM A574 100 91251A092 8.34

5/16 " 全螺纹 __ 粗 0.161" 0.099" 5/64 " 170,000 ASTM A574 25 91864A089 12.63

3/8 " 全螺纹 __ 粗 0.161" 0.099" 5/64 " 170,000 ASTM A574 100 91251A094 8.45

7/16 " 全螺纹 __ 粗 0.161" 0.099" 5/64 " 170,000 ASTM A574 10 91251A229 12.50

1/2 " 全螺纹 __ 粗 0.161" 0.099" 5/64 " 170,000 ASTM A574 100 91251A096 9.30

5/8 " 全螺纹 __ 粗 0.161" 0.099" 5/64 " 170,000 ASTM A574 25 91251A952 8.68

3/4 " 全螺纹 __ 粗 0.161" 0.099" 5/64 " 170,000 ASTM A574 10 91864A080 10.00

7/8 " 部分螺纹 5/8 " 粗 0.161" 0.099" 5/64 " 170,000 ASTM A574 10 91251A230 12.72

1" 部分螺纹 5/8 " 粗 0.161" 0.099" 5/64 " 170,000 ASTM A574 25 91251A953 11.26

1 1/4英寸 部分螺纹 5/8 " 粗 0.161" 0.099" 5/64 " 170,000 ASTM A574 5 90044A243 8.68

头

LG。 穿线 分钟。

线程Lg。 螺纹

间距 直径。 H T。 驱动器

大小 抗拉强度

， psi

符合规格 包装。

数量。 包装。

3-56

黑氧化合金钢

1/8 " 全螺纹 __ 美好的 0.161" 0.099" 5/64 " 170,000 ASTM A574 10 90044A244 14.46 美元

3/16 " 全螺纹 __ 美好的 0.161" 0.099" 5/64 " 170,000 ASTM A574 5 90044A245 7.34

1/4 " 全螺纹 __ 美好的 0.161" 0.099" 5/64 " 170,000 ASTM A574 5 90044A246 7.46

5/16 " 全螺纹 __ 美好的 0.161" 0.099" 5/64 " 170,000 ASTM A574 5 90044A247 7.81

3/8 " 全螺纹 __ 美好的 0.161" 0.099" 5/64 " 170,000 ASTM A574 5 90044A248 8.10

1/2 " 全螺纹 __ 美好的 0.161" 0.099" 5/64 " 170,000 ASTM A574 5 90044A249 8.33

3/4 " 全螺纹 __ 美好的 0.161" 0.099" 5/64 " 170,000 ASTM A574 5 90044A250 9.26

1" 部分螺纹 5/8 " 美好的 0.161" 0.099" 5/64 " 170,000 ASTM A574 5 90044A251 10.42

头

LG。 穿线 分钟。

线程Lg。 螺纹

间距 直径。 H T。 驱动器

大小 抗拉强度

， psi 符合规格 包装。

数量。 包装。

4-40

黑氧化合金钢

3/32 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 10 91251A231 9.90 美元

1/8 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 10 91864A018 5.63

5/32 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 10 91251A232 7.40

3/16 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 100 91251A105 11.04

1/4 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 100 91251A106 11.16

5/16 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 100 91251A107 11.22

3/8 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 100 91251A108 10.98

7/16 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 50 91864A081 11.59

1/2 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 100 91251A110 11.52

9/16 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 10 91864A028 8.68

5/8 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 100 91251A112 11.22

3/4 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 100 91251A113 11.45

7/8 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 100 91251A114 14.01

1" 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 25 90044A111 8.68

1" 部分螺纹 3/4 " 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 50 91251A115 7.34

1 1/8 " 部分螺纹 3/4 " 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 10 91864A029 8.80

1 1/8 " 部分螺纹 1" 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 1 91251A523 2.65

1 1/4英寸 部分螺纹 3/4 " 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 50 91251A078 7.13

1 3/8 " 部分螺纹 3/4 " 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 25 91251A210 16.78

1 1/2 " 部分螺纹 3/4 " 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 50 91251A149 15.85

1 5/8 " 部分螺纹 3/4 " 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 5 91251A233 8.10

1 3/4英寸 部分螺纹 3/4 " 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 10 91251A160 10.44

2" 部分螺纹 3/4 " 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 10 91251A162 6.20

2 1/4英寸 部分螺纹 3/4 " 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 10 91251A211 9.96

2 1/2英寸 部分螺纹 3/4 " 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 5 91251A834 10.25

2 3/4英寸 部分螺纹 3/4 " 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 1 91251A513 10.23

3" 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 1 91251A212 3.47

3 1/2英寸 部分螺纹 3/4 " 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 1 90044A291 11.60

4" 部分螺纹 3/4 " 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 1 90044A292 12.90

镀锌合金钢

1/8 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 50 90128A102 15.37

3/16 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 10 90128A105 5.13

1/4 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 25 90128A106 8.33

5/16 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 10 90128A107 4.73

3/8 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 25 90128A108 8.59

7/16 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASME B18.3、ASTM A574 25 90128A311 8.86

1/2 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 25 90128A110 9.65

5/8 " 全螺纹 __ 粗 0.183" 0.112" 3/32 " 170,000 ASTM A574 10 90128A112 6.23

3/4" Fully Threaded __ Coarse 0.183" 0.112" 3/32" 170,000 ASTM A574 10 90128A113 5.27

7/8" Fully Threaded __ Coarse 0.183" 0.112" 3/32" 170,000 ASTM A574 10 90128A114 6.34

1" Partially Threaded 3/4" Coarse 0.183" 0.112" 3/32" 170,000 ASTM A574 10 90128A115 6.53

1 1/4" Partially Threaded 1" Coarse 0.183" 0.112" 3/32" 170,000 ASTM A574 10 90128A119 6.76

1 1/2" Partially Threaded 3/4" Coarse 0.183" 0.112" 3/32" 170,000 ASTM A574 10 90128A123 7.11

2" Partially Threaded 3/4" Coarse 0.183" 0.112" 3/32" 170,000 ASTM A574 10 90128A103 7.54

Head

Lg. Threading Min.

Thread Lg. Thread

Spacing Dia. Ht. Drive

Size Tensile

Strength, psi Specifications

Met Pkg.

Qty. Pkg.

4-48

Black-Oxide Alloy Steel

1/8" Fully Threaded __ Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 10 91251A234 $8.68

3/16" Fully Threaded __ Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 10 91251A235 6.37

1/4" Fully Threaded __ Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 10 91864A020 5.14

5/16" Fully Threaded __ Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 10 91251A236 6.25

3/8" Fully Threaded __ Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 10 91864A083 5.19

7/16" Fully Threaded __ Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 10 91251A237 9.60

1/2" Fully Threaded __ Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 25 91864A021 11.31

5/8" Fully Threaded __ Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 25 91251A840 11.24

3/4" Fully Threaded __ Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 25 91251A842 12.16

1" Partially Threaded 3/4" Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 25 91251A168 13.44

1 1/4" Partially Threaded 1" Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 1 91251A514 5.12

1 1/2" Partially Threaded 3/4" Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 10 91251A838 14.08

1 3/4" Partially Threaded 1" Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 1 90044A293 6.81

2" Partially Threaded 3/4" Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 1 90044A294 8.52

Zinc-Plated Alloy Steel

1/4" Fully Threaded __ Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 100 90128A104 20.70

3/8" Fully Threaded __ Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 100 90128A109 16.88

1/2" Fully Threaded __ Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 100 90128A111 15.09

3/4" Fully Threaded __ Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 100 90128A116 21.18

1" Partially Threaded 3/4" Fine 0.183" 0.112" 3/32" 170,000 ASTM A574 50 90128A117 12.48

Head

Lg. Threading Min.

Thread Lg. Thread

Spacing Dia. Ht. Drive

Size Tensile

Strength, psi Specifications

Met Pkg.

Qty. Pkg.

5-40

Black-Oxide Alloy Steel

3/32" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 10 91251A243 $9.60

1/8" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 25 91251A170 16.31

5/32" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 10 91251A266 7.64

3/16" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 25 91251A171 12.18

1/4" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 100 91251A124 13.61

5/16" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 25 91864A017 13.64

3/8" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 100 91251A126 12.11

7/16" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 10 91864A030 10.75

1/2" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 100 91251A128 12.14

9/16" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 10 91251A267 10.18

5/8" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 100 91251A130 12.21

3/4" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 100 91251A131 14.02

7/8" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 10 91864A022 10.81

1" Partially Threaded 3/4" Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 50 91251A080 7.18

1 1/8" Partially Threaded 3/4" Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 25 91251A217 14.87

1 1/4" Partially Threaded 3/4" Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 25 91251A173 9.95

1 3/8" Partially Threaded 3/4" Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 1 91251A515 5.53

1 1/2" Partially Threaded 3/4" Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 10 91251A175 10.95

1 3/4" Partially Threaded 3/4" Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 10 91251A218 10.42

2" Partially Threaded 3/4" Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 10 91251A219 10.65

2 1/2" Partially Threaded 3/4" Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 1 91251A516 9.94

3" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 5 91251A220 12.73

Zinc-Plated Alloy Steel

1/4" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 10 90128A851 5.16

3/8" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 10 90128A855 4.68

1/2" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 10 90128A859 6.04

3/4" Fully Threaded __ Coarse 0.205" 1/8" 3/32" 170,000 ASTM A574 10 90128A863 6.23

Head

Lg. Threading Min.

Thread Lg. Thread

Spacing Dia. Ht. Drive

Size Tensile

Strength, psi Specifications

Met Pkg.

Qty. Pkg.

5-44

Black-Oxide Alloy Steel

1/4" Fully Threaded __ Fine 0.205" 1/8" 3/32" 170,000 ASTM A574 10 90044A252 $10.18

3/8" Fully Threaded __ Fine 0.205" 1/8" 3/32" 170,000 ASTM A574 10 90044A253 10.56

1/2" Fully Threaded __ Fine 0.205" 1/8" 3/32" 170,000 ASTM A574 10 90044A254 10.65

3/4" Fully Threaded __ Fine 0.205" 1/8" 3/32" 170,000 ASTM A574 10 90044A255 13.77

1" Partially Threaded 3/4" Fine 0.205" 1/8" 3/32" 170,000 ASTM A574 5 90044A256 7.64

Head

Lg. Threading Min.

Thread Lg. Thread

Spacing Dia. Ht. Drive

Size Tensile

Strength, psi Specifications Met Pkg.

Qty. Pkg.

6-32

Black-Oxide Alloy Steel

3/32" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91251A268 $13.25

1/8" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91864A084 6.41

5/32" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91251A269 8.10

3/16" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91864A085 5.11

1/4" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 100 91251A144 11.51

5/16" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 50 91864A019 10.77

3/8" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 100 91251A146 11.45

7/16" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 25 91864A023 7.48

1/2" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 100 91251A148 11.22

9/16" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 25 91864A086 14.18

5/8" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 100 91251A150 11.51

3/4" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 100 91251A151 11.74

7/8" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 100 91251A152 12.10

1" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 100 91251A153 12.33

1 1/8" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91251A870 10.68

1 1/4" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 10 90044A112 11.98

1 1/4" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 50 91251A155 13.06

1 3/8" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91251A874 11.25

1 1/2" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 50 91251A157 13.52

1 5/8" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91251A875 12.50

1 3/4" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 50 91251A158 9.66

1 7/8" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91251A270 11.58

2" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 50 91251A159 9.95

2 1/4" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91251A876 12.27

2 1/2" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91251A871 12.94

2 3/4" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91251A872 14.71

3" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 5 91251A873 9.37

3 1/2" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 1 90044A295 13.26

4" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 1 90044A296 14.92

Zinc-Plated Alloy Steel

1/8" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 25 90128A118 19.91

3/16" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 50 90128A121 5.09

1/4" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 50 90128A144 8.44

5/16" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 50 90128A145 9.22

3/8" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 50 90128A146 9.08

7/16" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASME B18.3, ASTM A574 25 90128A312 9.02

1/2" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 50 90128A148 9.73

5/8" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 50 90128A150 9.14

3/4" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 50 90128A151 11.40

7/8" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 50 90128A152 12.38

1" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 50 90128A153 12.19

1 1/4" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 25 90128A160 8.89

1 1/2" Partially Threaded 1" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 25 90128A164 10.67

1 3/4" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 25 90128A168 12.45

2" Partially Threaded 1" Coarse 0.226" 0.138" 7/64" 170,000 ASTM A574 10 90128A172 7.47

Zinc-Aluminum Coated Alloy Steel

1/4" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A004 14.14

3/8" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A008 14.04

1/2" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A012 9.39

5/8" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A016 14.97

3/4" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A020 15.55

7/8" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A024 12.81

1" Fully Threaded __ Coarse 0.226" 0.138" 7/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A028 14.37

1 1/4" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A032 14.62

1 1/2" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A036 28.43

1 3/4" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A040 27.64

2" Partially Threaded 3/4" Coarse 0.226" 0.138" 7/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A044 27.64

Head

Lg. Threading Min.

Thread Lg. Thread

Spacing Dia. Ht. Drive

Size Tensile

Strength, psi Specifications

Met Pkg.

Qty. Pkg.

6-40

Black-Oxide Alloy Steel

3/16" Fully Threaded __ Fine 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91864A042 $7.29

1/4" Fully Threaded __ Fine 0.226" 0.138" 7/64" 170,000 ASTM A574 100 91251A406 14.88

5/16" Fully Threaded __ Fine 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91864A043 6.15

3/8" Fully Threaded __ Fine 0.226" 0.138" 7/64" 170,000 ASTM A574 100 91251A408 11.92

1/2" Fully Threaded __ Fine 0.226" 0.138" 7/64" 170,000 ASTM A574 100 91251A410 12.31

5/8" Fully Threaded __ Fine 0.226" 0.138" 7/64" 170,000 ASTM A574 100 91251A411 14.98

3/4" Fully Threaded __ Fine 0.226" 0.138" 7/64" 170,000 ASTM A574 100 91251A413 16.44

7/8" Fully Threaded __ Fine 0.226" 0.138" 7/64" 170,000 ASTM A574 25 91251A425 9.52

1" Fully Threaded __ Fine 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91864A044 7.43

1 1/8" Fully Threaded __ Fine 0.226" 0.138" 7/64" 170,000 ASTM A574 10 91251A412 9.28

1 1/4" Partially Threaded 3/4" Fine 0.226" 0.138" 7/64" 170,000 ASTM A574 25 91251A415 9.28

1 1/2" Partially Threaded 3/4" Fine 0.226" 0.138" 7/64" 170,000 ASTM A574 5 90044A257 8.68

Head

Lg. Threading Min.

Thread Lg. Thread

Spacing Dia. Ht. Drive

Size Tensile

Strength, psi Specifications Met Pkg.

Qty. Pkg.

8-32

Black-Oxide Alloy Steel

3/32" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 10 91251A271 $8.10

1/8" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 25 91251A179 6.34

5/32" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 10 91251A272 8.80

3/16" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 50 91251A180 12.26

1/4" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 100 91251A190 12.27

5/16" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 100 91251A191 12.21

3/8" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 100 91251A192 12.33

7/16" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 25 91864A024 10.74

1/2" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 100 91251A194 13.92

9/16" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 25 91864A033 12.43

5/8" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 100 91251A196 14.33

11/16" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574 50 90044A421 15.96

3/4" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 100 91251A197 17.55

7/8" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 100 91251A198 15.27

1" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 50 91251A199 10.38

1 1/8" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 10 91864A025 9.21

1 1/4" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 50 91251A201 10.16

1 3/8" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 10 91864A026 9.48

1 1/2" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574 25 90044A511 11.65

1 1/2" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 50 91251A203 11.10

1 5/8" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 5 91864A027 7.70

1 3/4" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574 25 90044A512 13.36

1 3/4" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 25 91251A082 12.27

1 7/8" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 10 91251A188 9.72

2" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 10 90044A113 6.95

2" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 25 91251A205 7.06

2 1/4" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574 25 90044A513 14.70

2 1/4" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 10 91251A184 13.60

2 1/2" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574 25 90044A514 17.17

2 1/2" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 25 91251A207 14.09

2 3/4" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574 25 90044A515 19.61

2 3/4" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 10 91251A827 14.48

3" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574 10 90044A516 10.78

3" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 5 91251A086 5.71

3 1/4" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 5 91251A189 9.14

3 1/2" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 5 91251A186 7.87

3 3/4" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 5 91251A285 11.93

4" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 5 91251A193 9.60

4 1/2" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 1 90044A297 13.64

5" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 1 90044A298 15.35

Zinc-Plated Alloy Steel

1/8" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 50 90128A122 18.29

3/16" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 100 90128A124 14.03

1/4" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 50 90128A191 7.67

5/16" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 100 90128A125 13.18

3/8" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 50 90128A192 5.75

7/16" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574 25 90128A313 9.26

1/2" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 50 90128A194 6.58

9/16" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574 25 90128A314 9.83

5/8" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 50 90128A196 7.37

3/4" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 50 90128A197 7.54

7/8" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 50 90128A198 6.70

1" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 50 90128A199 8.77

1 1/8" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 50 90128A126 10.25

1 1/4" Partially Threaded 3/4" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 50 90128A201 10.17

1 1/2" Partially Threaded 1" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 25 90128A203 5.35

1 3/4" Partially Threaded 3/4" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 10 90128A206 8.41

2" Partially Threaded 1" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 10 90128A209 9.48

2 1/2" Partially Threaded 1" Coarse 0.27" 0.164" 9/64" 170,000 ASTM A574 10 90128A213 13.69

Zinc-Aluminum Coated Alloy Steel

1/4" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A048 11.78

3/8" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A052 11.65

1/2" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A056 11.76

5/8" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A060 11.61

3/4" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A064 11.76

7/8" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A068 12.00

1" Fully Threaded __ Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A072 13.32

1 1/4" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A076 14.74

1 1/2" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A080 8.49

1 3/4" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A084 25.91

2" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A088 31.76

2 1/2" Partially Threaded 7/8" Coarse 0.27" 0.164" 9/64" 170,000 ASME B18.3, ASTM A574, ASTM B117 10 91274A092 12.69

Head

Lg. Threading Min.

Thread Lg. Thread

Spacing Dia. Ht. Drive

Size Tensile

Strength, psi Specifications

Met Pkg.

Qty. Pkg.

8-36

Black-Oxide Alloy Steel

1/4" Fully Threaded __ Fine 0.27" 0.164" 9/64" 170,000 ASTM A574 50 91251A491 $9.70

5/16" Fully Threaded __ Fine 0.27" 0.164" 9/64" 170,000 ASTM A574 50 91251A492 12.52

3/8" Fully Threaded __ Fine 0.27" 0.164" 9/64" 170,000 ASTM A574 100 91251A493 11.92

1/2" Fully Threaded __ Fine 0.27" 0.164" 9/64" 170,000 ASTM A574 100 91251A494 12.52

5/8" Fully Threaded __ Fine 0.27" 0.164" 9/64" 170,000 ASTM A574 25 91864A057 11.49

3/4" Fully Threaded __ Fine 0.27" 0.164" 9/64" 170,000 ASTM A574 50 91864A056 18.81

1" Fully Threaded __ Fine 0.27" 0.164" 9/64" 170,000 ASTM A574 25 91251A829 10.44

1 1/4" Partially Threaded 7/8" Fine 0.27" 0.164" 9/64" 170,000 ASTM A574 25 91251A500 13.89

1 1/2" Partially Threaded 1 1/8" Fine 0.27" 0.164" 9/64" 170,000 ASTM A574 10 91251A830 10.98

1 3/4" Partially Threaded 7/8" Fine 0.27" 0.164" 9/64" 170,000 ASTM A574 5 90044A258 7.52

2" Partially Threaded 7/8" Fine 0.27" 0.164" 9/64" 170,000 ASTM A574 5 90044A259 11.58

Head

Lg. Threading Min.

Thread Lg. Thread

Spacing Dia. Ht. Drive

Size Tensile

Strength, psi Specifications Met Pkg.

Qty. Pkg.

10-24

Black-Oxide Alloy Steel

5/32" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 5 91251A517 $14.37

3/16" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 10 91251A286 9.64

1/4" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 50 91251A083 7.64

5/16" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 10 91864A032 5.74

3/8" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 100 91251A240 15.41

7/16" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 91864A090 10.19

1/2" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 100 91251A242 15.67

9/16" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 91864A091 14.54

5/8" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 100 91251A244 16.30

11/16" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574 50 90044A422 17.14

3/4" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 100 91251A245 16.93

7/8" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 100 91251A246 17.63

1" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 100 91251A247 19.63

1 1/8" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 91251A248 13.91

1 1/4" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90044A114 11.57

1 1/4" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 50 91251A249 16.39

1 3/8" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 91251A250 15.02

1 1/2" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90044A115 11.97

1 1/2" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 50 91251A251 17.09

1 5/8" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 10 91864A092 8.93

1 3/4" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574 10 90044A517 6.37

1 3/4" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 50 91251A252 17.52

1 7/8" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 10 91251A978 7.54

2" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90044A116 12.70

2" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 50 91251A253 18.69

2 1/4" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574 10 90044A518 8.83

2 1/4" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 91251A254 14.88

2 1/2" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90044A117 16.80

2 1/2" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 91251A255 16.13

2 3/4" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574 10 90044A519 9.31

2 3/4" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 10 91251A256 11.30

3" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574 10 90044A520 11.77

3" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 10 91251A084 9.36

3 1/4" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 10 91251A980 15.83

3 1/2" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574 5 90044A521 12.02

3 1/2" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 5 91251A085 11.80

3 3/4" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574 5 90044A522 12.50

3 3/4" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 5 91251A257 7.74

4" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 5 91251A088 6.00

4 1/4" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 5 91251A258 10.95

4 3/8" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 1 91251A259 3.64

4 1/2" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 1 91251A891 3.24

4 3/4" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 1 91251A260 3.43

5" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 1 91251A897 3.15

5 1/4" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 1 91251A994 3.28

5 1/2" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 1 91251A995 3.69

6" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 1 91251A899 4.20

6 1/2" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 1 91251A904 10.20

6 3/4" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 1 91251A921 11.36

7" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 1 91251A934 16.33

7 1/2" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 1 90044A260 19.30

8" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 1 90044A261 22.51

Zinc-Plated Alloy Steel

1/4" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 50 90128A127 8.47

3/8" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 10 90128A218 1.44

1/2" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 50 90128A220 7.30

5/8" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 50 90128A221 7.89

3/4" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 50 90128A222 8.25

7/8" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 50 90128A223 8.59

1" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 50 90128A224 9.60

1 1/8" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90128A128 6.44

1 1/4" Partially Threaded 3/4" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90128A225 5.26

1 1/2" Partially Threaded 1" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90128A226 5.96

1 3/4" Partially Threaded 3/4" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90128A227 6.93

2" Partially Threaded 1" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90128A229 7.45

2 1/4" Partially Threaded 3/4" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 10 90128A231 8.78

2 1/2" Partially Threaded 1" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 10 90128A233 9.12

2 3/4" Partially Threaded 3/4" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 5 90128A235 5.61

3" Partially Threaded 1" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 5 90128A237 6.49

3 1/2" Partially Threaded 1" Coarse 5/16" 0.19" 5/32" 170,000 ASTM A574 5 90128A238 7.89

Zinc-Aluminum Coated Alloy Steel

1/4" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A096 8.94

3/8" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A100 8.89

1/2" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A104 9.05

5/8" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A108 9.67

3/4" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A112 10.31

7/8" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A116 12.50

1" Fully Threaded __ Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A120 11.93

1 1/4" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A124 8.04

1 1/2" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A128 19.03

1 3/4" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A132 10.47

2" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A136 11.07

2 1/4" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 10 91274A140 10.58

2 1/2" Partially Threaded 7/8" Coarse 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 10 91274A144 10.58

Head

Lg. Threading Min.

Thread Lg. Thread

Spacing Dia. Ht. Drive

Size Tensile

Strength, psi Specifications Met Pkg.

Qty. Pkg.

10-32

Black-Oxide Alloy Steel

5/32" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 5 91251A518 $14.37

3/16" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 10 91251A901 5.16

1/4" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 91251A338 11.77

5/16" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 50 91251A337 20.55

3/8" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 100 91251A340 14.38

7/16" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 50 91251A350 13.75

1/2" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 100 91251A342 14.10

9/16" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 50 91251A356 14.01

5/8" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 100 91251A344 15.17

11/16" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574 10 90044A201 13.33

3/4" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 100 91251A345 15.76

7/8" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 50 91251A346 9.34

1" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 50 91251A347 12.42

1 1/8" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 1 91251A524 6.29

1 1/8" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 5 91251A348 9.95

1 1/4" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 50 91251A349 17.35

1 3/8" Partially Threaded 31/32" Fine 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574 10 90044A202 13.33

1 1/2" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90044A118 11.01

1 1/2" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 50 91251A351 15.19

1 5/8" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 10 91251A287 11.75

1 3/4" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90044A119 15.20

1 3/4" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 91251A352 9.06

1 7/8" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 10 91251A288 12.86

2" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90044A120 16.23

2" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 91251A353 9.74

2 1/4" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574 10 90044A523 9.08

2 1/4" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 91251A354 15.14

2 1/2" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90044A121 20.86

2 1/2" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 91251A355 16.47

2 3/4" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574 10 90044A524 9.45

2 3/4" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 10 91251A359 14.81

3" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 10 90044A122 8.78

3" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 91251A360 17.16

3 1/2" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574 5 90044A525 12.25

3 1/2" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 5 91251A361 10.99

3 3/4" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 5 91251A289 13.37

4" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 5 91251A364 9.13

4 1/2" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 5 91251A357 11.49

5" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 5 91251A358 13.81

5 1/2" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 1 91251A906 8.27

6" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 1 91251A907 9.09

6 1/2" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 1 90044A262 9.33

7" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 1 90044A263 11.93

Zinc-Plated Alloy Steel

3/16" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 50 90128A129 11.54

1/4" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 50 90128A932 9.65

5/16" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 50 90128A131 5.93

3/8" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 50 90128A940 7.19

7/16" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574 25 90128A315 10.06

1/2" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 50 90128A942 7.37

9/16" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574 25 90128A316 10.19

5/8" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 50 90128A944 7.90

3/4" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 50 90128A945 8.25

7/8" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90128A946 4.30

1" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90128A947 4.74

1 1/4" Partially Threaded 3/4" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90128A948 5.26

1 3/8" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90128A132 9.34

1 1/2" Partially Threaded 1" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90128A951 5.97

1 3/4" Partially Threaded 3/4" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90128A953 6.93

2" Partially Threaded 1" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 25 90128A955 7.45

2 1/4" Partially Threaded 3/4" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 10 90128A957 10.53

2 1/2" Partially Threaded 1" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 10 90128A961 11.23

2 3/4" Partially Threaded 3/4" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 5 90128A965 7.90

3" Partially Threaded 1" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 5 90128A969 8.42

3 1/2" Partially Threaded 1" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 5 90128A973 11.14

4" Partially Threaded 1" Fine 5/16" 0.19" 5/32" 170,000 ASTM A574 5 90128A977 11.73

Zinc-Aluminum Coated Alloy Steel

3/8" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A171 9.76

1/2" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A173 9.76

3/4" Fully Threaded __ Fine 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A174 9.76

1" Partially Threaded 7/8" Fine 5/16" 0.19" 5/32" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A175 12.84

Head

Lg. Threading Min.

Thread Lg. Thread

Spacing Dia. Ht. Drive

Size Tensile

Strength, psi Specifications

Met Pkg.

Qty. Pkg.

12-24

Black-Oxide Alloy Steel

1/4" Fully Threaded __ Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 5 91251A290 $7.48

5/16" Fully Threaded __ Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 5 91251A291 7.73

3/8" Fully Threaded __ Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 10 91251A452 5.76

7/16" Fully Threaded __ Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 5 91251A292 8.47

1/2" Fully Threaded __ Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 25 91251A453 14.71

5/8" Fully Threaded __ Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 10 91864A052 10.29

3/4" Fully Threaded __ Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 10 91251A460 8.16

7/8" Fully Threaded __ Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 10 91251A461 7.23

1" Fully Threaded __ Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 25 91251A454 18.12

1 1/4" Fully Threaded __ Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 5 91864A050 6.38

1 1/2" Partially Threaded 1" Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 5 91864A051 7.05

1 3/4" Fully Threaded __ Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 10 91251A480 10.33

2" Partially Threaded 1" Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 10 91251A889 10.50

2 1/4" Fully Threaded __ Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 10 91251A481 12.99

2 1/2" Fully Threaded __ Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 10 91251A482 13.20

2 3/4" Fully Threaded __ Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 1 90044A264 3.31

3" Partially Threaded 1" Coarse 0.324" 0.216" 5/32" 170,000 ASTM A574 1 90044A265 3.37

Head

Lg. Threading Min.

Thread Lg. Thread

Spacing Dia. Ht. Drive

Size Tensile

Strength, psi Specifications Met Pkg.

Qty. Pkg.

1/4"-20

Black-Oxide Alloy Steel

1/4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A533 $13.18

5/16" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 91864A061 6.12

3/8" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A535 13.53

7/16" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 91864A062 7.22

1/2" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 100 91251A537 15.91

9/16" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 91251A538 14.50

5/8" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A539 11.39

11/16" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574 25 90044A423 12.25

3/4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A540 11.02

7/8" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A541 12.35

1" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A542 11.97

1 1/8" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 91251A560 13.31

1 1/4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A544 17.49

1 3/8" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 91251A543 9.23

1 1/2" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 50 90044A123 18.55

1 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A546 16.52

1 5/8" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574 25 91251A527 20.22

1 3/4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 50 90044A124 14.30

1 3/4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A548 17.53

1 7/8" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574 10 90044A424 11.92

2" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 90044A125 11.79

2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 91251A550 9.65

2 1/4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 90044A126 14.99

2 1/4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 91251A551 12.40

2 3/8" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574 10 90044A425 12.25

2 1/2" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 90044A127 15.05

2 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 91251A552 13.46

2 5/8" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574 10 90044A426 12.75

2 3/4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 90044A128 20.09

2 3/4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 91251A553 14.86

3" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 90044A129 9.56

3" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 91251A554 17.79

3 1/4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574 5 90044A526 11.77

3 1/4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 91251A555 12.61

3 1/2" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 5 90044A316 7.21

3 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 91251A556 14.34

3 3/4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574 5 90044A527 14.46

3 3/4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 91251A087 14.80

4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 90044A131 9.71

4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 91251A558 15.89

4 1/4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 5 91251A559 18.68

4 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 5 91251A089 9.58

5" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 5 91251A090 8.50

5 1/4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 1 91251A293 6.26

5 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 1 91251A093 2.36

5 3/4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 1 91251A294 9.04

6" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 1 91251A095 5.55

6 1/4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 1 91251A562 3.14

6 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 1 91251A563 3.90

7" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 1 91251A908 4.52

7 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 1 91251A923 10.43

8" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 1 91251A566 10.16

8 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 1 90044A299 16.49

9" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 1 90044A311 17.27

10" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 1 90044A312 20.42

Zinc-Plated Alloy Steel

1/4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 90128A239 7.59

3/8" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 90128A241 5.09

7/16" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574 25 90128A317 12.07

1/2" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 50 90128A242 10.52

9/16" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574 25 90128A318 12.61

5/8" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 90128A243 5.44

3/4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 50 90128A245 11.58

7/8" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 50 90128A246 11.75

1" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 90128A247 7.02

1 1/8" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 90128A133 6.94

1 1/4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 90128A250 7.45

1 3/8" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 90128A301 7.47

1 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 90128A251 8.23

1 5/8" Partially Threaded 1 1/8" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574 25 90128A319 13.85

1 3/4" Partially Threaded 1 1/4" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 90128A252 3.75

2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 90128A253 10.17

2 1/4" Partially Threaded 1 1/4" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 90128A254 5.61

2 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 25 90128A255 17.01

2 3/4" Partially Threaded 1 1/4" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 90128A259 7.02

3" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 90128A554 7.36

3 1/4" Partially Threaded 1 1/4" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 90128A557 11.29

3 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 90128A560 11.92

3 3/4" Partially Threaded 1 1/4" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 10 90128A563 12.51

4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 5 90128A566 8.22

4 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 5 90128A569 8.57

5" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 5 90128A572 8.94

5 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 5 90128A575 9.65

6" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASTM A574 5 90128A577 10.36

Zinc-Aluminum Coated Alloy Steel

1/4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A148 8.98

3/8" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A152 9.56

1/2" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A156 9.72

5/8" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A160 10.15

3/4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A164 10.72

7/8" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A168 12.57

1" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A172 12.79

1 1/4" Fully Threaded __ Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 50 91274A176 14.29

1 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A180 8.60

1 3/4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A184 9.14

2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A188 9.82

2 1/4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A192 13.92

2 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 25 91274A196 14.80

2 3/4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 10 91274A200 7.27

3" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 10 91274A208 7.87

3 1/4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 10 91274A212 13.79

3 1/2" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 10 91274A216 13.79

3 3/4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 10 91274A220 16.89

4" Partially Threaded 1" Coarse 3/8" 1/4" 3/16" 170,000 ASME B18.3, ASTM A574, ASTM B117 10 91274A204 16.89

Head

Lg. Threading Min.

Thread Lg. Thread

Spacing Dia. Ht. Drive

Size Tensile

Strength, psi Specifications Met Pkg.

Qty. Pkg.

1/4"-28

Black-Oxide Alloy Steel

1/4" Fully Threaded __ Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A462 $17.09

5/16" Fully Threaded __ Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 10 91864A040 9.18

3/8" Fully Threaded __ Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A435 11.99

7/16" Fully Threaded __ Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 10 91864A041 9.26

1/2" Fully Threaded __ Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A437 11.53

9/16" Fully Threaded __ Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 10 91864A047 7.17

5/8" Fully Threaded __ Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A439 9.58

3/4" Fully Threaded __ Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A440 11.77

7/8" Fully Threaded __ Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A441 11.81

1" Fully Threaded __ Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A442 17.15

1 1/8" Fully Threaded __ Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 10 91864A048 7.52

1 1/4" Fully Threaded __ Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 50 91251A444 17.39

1 3/8" Partially Threaded 1" Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 10 91251A295 9.07

1 1/2" Fully Threaded __ Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 25 90044A132 19.74

1 1/2" Partially Threaded 1" Fine 3/8" 1/4" 3/16" 170,000 ASTM A574 25 91251A446 9.15