这些螺母的强度约为中等强度钢螺母的一半，适用于轻型紧固应用，例如固定检修面板。

镀锌钢螺母在潮湿环境中抗腐蚀。

热浸 镀锌钢螺母具有较厚的涂层，比镀锌钢螺母具有更好的耐腐蚀性。它们必须与其他热浸镀锌紧固件一起使用。

黑色-氧化钢螺母表面颜色较深，在干燥环境中具有轻微的耐腐蚀性。

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螺纹

尺寸 WD。 H T。 符合规格 包装。

数量。 包装。

镀锌钢

0-80 5/32 " 3/64 " ASME B18.6.3 100 90480A001 5.02 美元

1-64 5/32 " 3/64 " ASME B18.6.3 50 90480A036 1.78

1-72 5/32 " 3/64 " ASME B18.6.3 100 90480A002 3.51

2-56 3/16 " 1/16 " ASME B18.6.3 100 90480A003 3.16

2-64 3/16 " 1/16 " ASME B18.6.3 100 90480A135 1.70

3-48 3/16 " 1/16 " ASME B18.6.3 100 90480A004 3.20

3-56 3/16 " 1/16 " ASME B18.6.3 50 90480A041 2.03

4-40 1/4 " 3/32 " ASME B18.6.3 100 90480A005 .98

4-48 1/4 " 3/32 " ASME B18.6.3 100 90480A155 2.16

5-40 5/16 " 7/64 " ASME B18.6.3 100 90480A006 3.98

5-44 5/16 " 7/64 " ASME B18.6.3 100 90480A165 3.48

6-32 5/16 " 7/64 " ASME B18.6.3 100 90480A007 1.41

6-40 5/16 " 7/64 " ASME B18.6.3 100 90480A175 2.19

8-32 11/32 " 1/8 " ASME B18.6.3 100 90480A009 1.81

8-36 11/32 " 1/8 " ASME B18.6.3 100 90480A185 2.85

10-24 3/8 " 1/8 " ASME B18.6.3 100 90480A011 2.09

10-32 3/8 " 1/8 " ASME B18.6.3 100 90480A195 2.08

12-24 7/16 " 5/32 " ASME B18.6.3 100 90480A013 6.57

12-28 7/16 " 5/32 " ASME B18.6.3 100 90480A205 4.64

镀锌 钢— 2 级

1/4 "-20 7/16 " 7/32 " ASME B18.2.2 100 90473A029 3.67

1/4 "-28 7/16 " 7/32 " ASME B18.2.2 100 90473A205 4.29

5/16 "-18 1/2 " 17/64 " ASME B18.2.2 100 90473A030 6.96

5/16 "-24 1/2 " 17/64 " ASME B18.2.2 100 90473A210 7.50

3/8 "-16 9/16 " 21/64 " ASME B18.2.2 100 90473A031 9.25

3/8 "-24 9/16 " 21/64 " ASME B18.2.2 100 90473A215 9.07

7/16 "-14 11/16 " 3/8 " ASME B18.2.2 100 90473A217 14.01

7/16 "-20 11/16 " 3/8 " ASME B18.2.2 100 90473A220 16.51

1/2 "-13 3/4 " 7/16 " ASME B18.2.2 100 90473A223 18.35

1/2 "-20 3/4 " 7/16 " ASME B18.2.2 50 90473A225 10.75

9/16 "-12 7/8 " 31/64 " ASME B18.2.2 50 90473A227 15.98

9/16 "-18 7/8 " 31/64 " ASME B18.2.2 50 90473A230 22.36

5/8 "-11 15/16 " 35/64 " ASME B18.2.2 50 90473A233 21.95

5/8 "-18 15/16 " 35/64 " ASME B18.2.2 25 90473A235 11.60

3/4 "-10 1 1/8 " 41/64 " ASME B18.2.2 25 90473A237 15.53

3/4 "-16 1 1/8 " 41/64 " ASME B18.2.2 25 90473A240 17.61

7/8 "-9 1 5/16 " 3/4 " ASME B18.2.2 10 90473A242 11.96

7/8 "-14 1 5/16 " 3/4 " ASME B18.2.2 10 90473A245 14.17

1"-8 1 1/2 " 55/64 " ASME B18.2.2 5 90473A038 11.05

1"-12 1 1/2 " 55/64 " ASME B18.2.2 5 90473A250 15.58

1"-14 1 1/2 " 55/64 " ASME B18.2.2 10 90473A255 10.79

1 1/8 "-7 1 11/16英寸 31/32 " ASME B18.2.2 10 90473A039 13.30

1  1/8 "-12 1 11/16英寸 31/32 " ASME B18.2.2 5 90473A258 8.11

1  1/4 "-7 1 7/8 " 1 1/16 " ASME B18.2.2 5 90473A040 9.91

1  1/4 "-12 1 7/8 " 1 1/16 " ASME B18.2.2 5 90473A260 10.82

1  3/8 "-6 2 1/16英寸 1 11/64 " ASME B18.2.2 1 90473A042 2.24

1  3/8 "-12 2 1/16英寸 1 11/64 " ASME B18.2.2 1 90473A263 3.90

1  1/2 "-6 2 1/4英寸 1 9/32 " ASME B18.2.2 1 90473A041 7.16

1  1/2 "-12 2 1/4英寸 1 9/32 " ASME B18.2.2 1 90473A265 3.51

热镀锌钢——2级

1/4 "-20 7/16 " 7/32 " ASME B18.2.2 100 90371A029 3.66

5/16 "-18 1/2 " 17/64 " ASME B18.2.2 100 90371A019 6.97

3/8 "-16 9/16 " 21/64 " ASME B18.2.2 100 90371A031 10.34

7/16 "-14 11/16 " 3/8 " ASME B18.2.2 50 90371A032 10.43

1/2 "-13 3/4 " 7/16 " ASME B18.2.2 50 90371A045 17.16

9/16 "-12 7/8 " 31/64 " ASME B18.2.2 25 90371A049 8.44

5/8 "-11 15/16 " 35/64 " ASME B18.2.2 25 90371A050 9.79

3/4 "-10 1 1/8 " 41/64 " ASME B18.2.2 10 90371A055 8.50

7/8 "-9 1 5/16 " 3/4 " ASME B18.2.2 10 90371A060 10.67

1"-8 1 1/2 " 55/64 " ASME B18.2.2 5 90371A065 7.01

1 1/8 "-7 1 11/16英寸 31/32 " ASME B18.2.2 1 90371A067 2.64

1  1/4 "-7 1 7/8 " 1 1/16 " ASME B18.2.2 1 90371A070 2.81

1  1/2 "-6 2 1/4英寸 1 9/32 " ASME B18.2.2 1 90371A073 6.37

螺纹尺寸 WD。 H T。 符合规格 包装。

数量。 包装。

黑色氧化 钢— 2 级

1/4 "-20 7/16 " 7/32 " ASME B18.2.2 100 90189A112 14.00 美元

5/16 "-18 1/2 " 17/64 " ASME B18.2.2 100 90189A114 16.00

3/8 "-16 9/16 " 21/64 " ASME B18.2.2 50 90189A116 11.53

1/2 "-13 3/4 " 7/16 " ASME B18.2.2 25 90189A118 15.39

5/8 "-11 15/16 " 35/64 " ASME B18.2.2 10 90189A122 11.03

3/4 "-10 1 1/8 " 41/64 " ASME B18.2.2 10 90189A124 16.41

1"-8 1 1/2 " 55/64 " ASME B18.2.2 1 90189A126 4.21

钢——2级

1/4 "-20 7/16 " 7/32 " ASME B18.2.2 100 90490A029 3.92

1/4 "-28 7/16 " 7/32 " ASME B18.2.2 100 90490A205 3.60

5/16 "-18 1/2 " 17/64 " ASME B18.2.2 100 90490A030 5.18

5/16 "-24 1/2 " 17/64 " ASME B18.2.2 100 90490A210 8.90

3/8 "-16 9/16 " 21/64 " ASME B18.2.2 100 90490A031 8.59

3/8 "-24 9/16 " 21/64 " ASME B18.2.2 100 90490A215 14.60

7/16 "-14 11/16 " 3/8 " ASME B18.2.2 100 90490A032 12.78

7/16 "-20 11/16 " 3/8 " ASME B18.2.2 100 90490A220 14.78

1/2 "-13 3/4 " 7/16 " ASME B18.2.2 100 90490A033 17.36

1/2 "-20 3/4 " 7/16 " ASME B18.2.2 100 90490A225 17.02

9/16 "-12 7/8 " 31/64 " ASME B18.2.2 50 90490A034 13.99

9/16 "-18 7/8 " 31/64 " ASME B18.2.2 50 90490A230 16.96

5/8 "-11 15/16 " 35/64 " ASME B18.2.2 50 90490A035 15.36

5/8 "-18 15/16 " 35/64 " ASME B18.2.2 50 90490A235 16.49

3/4 "-10 1 1/8 " 41/64 " ASME B18.2.2 25 90490A436 12.48

3/4 "-16 1 1/8 " 41/64 " ASME B18.2.2 25 90490A240 23.01

7/8 "-9 1 5/16 " 3/4 " ASME B18.2.2 25 90490A037 24.67

7/8 "-14 1 5/16 " 3/4 " ASME B18.2.2 10 90490A245 15.50

1"-8 1 1/2 " 55/64 " ASME B18.2.2 10 90490A438 18.83

1"-12 1 1/2 " 55/64 " ASME B18.2.2 10 90490A250 15.76

1"-14 1 1/2 " 55/64 " ASME B18.2.2 10 90490A255 19.09

1 1/8 "-7 1 11/16英寸 31/32 " ASME B18.2.2 10 90490A439 21.43

1  1/8 "-12 1 11/16英寸 31/32 " ASME B18.2.2 10 90490A258 16.92

1  1/4 "-7 1 7/8 " 1 1/16 " ASME B18.2.2 5 90490A440 13.72

1  1/4 "-12 1 7/8 " 1 1/16 " ASME B18.2.2 5 90490A260 16.20

1  3/8 "-6 2 1/16英寸 1 11/64 " ASME B18.2.2 1 90490A442 4.43

1  3/8 "-12 2 1/16英寸 1 11/64 " ASME B18.2.2 1 90490A263 3.80

1  1/2 "-6 2 1/4英寸 1 9/32 " ASME B18.2.2 1 90490A441 5.04

1  1/2 "-12 2 1/4英寸 1 9/32 " ASME B18.2.2 1 90490A265 5.24

1  5/8 "-5  1/2 2 7/16英寸 1 25/64英寸 ASME B18.2.2 1 90490A061 7.60

1  5/8 "-12 2 7/16英寸 1 25/64英寸 ASME B18.2.2 1 90490A266 7.78

1  3/4 "-5 2 5/8 " 1 1/2 " ASME B18.2.2 1 90490A044 8.70

1  3/4 "-12 2 5/8 " 1 1/2 " ASME B18.2.2 1 90490A268 8.26

1  7/8 "-5 2 13/16英寸 1 39/64 " ASME B18.2.2 1 90490A065 15.75

1 7/8 "-12 2 13/16英寸 1 39/64 " ASME B18.2.2 1 90490A269 15.32

2"-4  1/2 3" 1 23/32英寸 MIL-DTL-1222 1 90490A046 10.22

2"-12 3" 1 23/32英寸 ASME B18.2.2 1 90490A270 13.13

2  1/4 "-4  1/2 3 3/8 " 1 15/16英寸 ASME B18.2.2 1 90490A048 15.72

2  1/4 "-12 3 3/8 " 1 15/16英寸 ASME B18.2.2 1 90490A273 16.22

2  1/2 "-4 3 3/4英寸 2 5/32 " ASME B18.2.2 1 90490A051 19.44

2 1/2 "-12 3 3/4英寸 2 5/32 " ASME B18.2.2 1 90490A275 23.07

2  3/4 "-4 4 1/8 " 2 3/8 " ASME B18.2.2 1 90490A053 25.81

3"-4 4 1/2 " 2 19/32 " ASME B18.2.2 1 90490A055 35.84

3"-12 4 1/2 " 2 19/32 " ASME B18.2.2 1 90490A280 89.60

3  1/2 "-4 5 3/8 " 3 1/2英寸 ASME B18.2.2 1 90490A310 152.47