与滚花头拇指相比，机翼在拧紧时提供更大的杠杆作用以产生更大的扭矩螺母相比，机翼在拧紧时提供更大的杠杆作用以产生更大的扭矩。

镀锌_ _在潮湿环境耐腐蚀。

黑色 超耐腐蚀涂层蝶形螺母在潮湿环境中比镀锌钢螺母更耐腐蚀。他们是 也被称为黑色光泽坚果。

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  线

尺寸 根据

直径 WD。 H T。 包装。

数量。 包装。

镀锌钢

1 4-40 21/64 " 3/4 " 3/8 " 25 90866A005 13.69 美元

1 6-32 19/64 " 5/8 " 3/8 " 100 90866A007 16.86

1 8-32 13/32 " 7/8 " 1/2 " 100 90866A009 18.57

1 10-24 13/32 " 7/8 " 1/2 " 100 90866A011 16.49

1 10-32 13/32 " 7/8 " 1/2 " 100 90866A111 16.49

1 12-24 31/64 " 1 1/8 " 1/2 " 25 90866A116 11.47

1 1/4 "-20 31/64 " 1 1/8 " 1/2 " 100 90866A029 18.29

1 1/4 "-28 31/64 " 1 1/8 " 1/2 " 100 90866A129 18.29

1 5/16 "-18 9/16 " 1 1/4英寸 5/8 " 100 90866A030 26.94

1 5/16 "-24 9/16 " 1 1/4英寸 5/8 " 25 90866A130 15.93

1 3/8 "-16 11/16 " 1 3/8 " 3/4 " 50 90866A140 26.44

1 3/8 "-24 45/64 " 1 1/2 " 3/4 " 10 90866A145 11.15

1 7/16 "-14 7/8 " 1 7/8 " 7/8 " 25 90866A150 18.42

1 7/16 "-20 15/16 " 2" 1" 10 90866A155 67.07

1 1/2 "-13 7/8 " 1 7/8 " 7/8 " 25 90866A160 23.70

1 1/2 "-20 15/16 " 2" 1" 10 90866A165 16.03

1 5/8 "-11 1 5/32 " 2 3/4英寸 1 3/8 " 5 90866A170 16.00

1 3/4 "-10 1 5/32 " 2 3/4英寸 1 3/8 " 5 90866A180 31.14

2 1/4 "-20 1/2 " 1 3/8 " 5/8 " 5 90876A560 12.42

2 1/2 "-13 13/16 " 2 1/4英寸 1" 1 90876A228 4.10

3 1/4 "-20 5/8 " 1 1/8 " 3/4 " 5 90876A600 13.48

3 1/4 "-20 3/4 " 1" 1/2 " 5 90876A650 12.27

3 1/4 "-20 7/8 " 1 1/2 " 5/8 " 5 90876A655 13.18

3 5/16 "-18 7/8 " 1 1/2 " 5/8 " 5 90876A660 17.73

3 5/16 "-18 7/8 " 1 5/8 " 1" 5 90876A605 18.78

3 3/8 "-16 7/8 " 1 5/8 " 1" 5 90876A610 23.03

9 6-32 13/32 " 3/4 " 3/8 " 100 94225A300 6.37

9 8-32 13/32 " 3/4 " 3/8 " 100 94225A310 7.15

9 10-24 33/64 " 7/8 " 1/2 " 50 94225A320 4.03

9 10-32 33/64 " 7/8 " 1/2 " 50 94225A330 4.04

9 1/4 "-20 39/64 " 1 1/8 " 1/2 " 50 94225A340 5.96

9 3/8 "-16 53/64 " 1 3/8 " 5/8 " 50 94225A360 11.25

镀锌铁

2 3/8 "-16 5/8 " 1 5/8 " 7/8 " 5 90876A575 14.09

黑色超耐腐蚀涂层钢

1 6-32 23/64 " 3/4 " 3/8 " 5 98671A110 5.71

1 8-32 13/32 " 7/8 " 1/2 " 5 98671A130 5.18

1 10-24 13/32 " 7/8 " 1/2 " 5 98671A150 6.20

1 10-32 13/32 " 7/8 " 1/2 " 5 98671A190 5.97

1 1/4 "-20 15/32 " 1 1/8 " 5/8 " 5 98671A210 6.90

1 5/16 "-18 9/16 " 1 1/4英寸 5/8 " 5 98671A230 7.69

1 3/8 "-16 5/8 " 1 1/2 " 3/4 " 5 98671A250 9.28

  螺纹

尺寸 基础

直径 WD。 H T。 包装。

数量。 包装。

钢

2 1/4 "-20 1/2 " 1 3/8 " 5/8 " 5 90876A150 11.64 美元

2 5/16 "-18 1/2 " 1 1/2 " 3/4 " 5 90876A155 18.93

2 1/2 "-13 13/16 " 2 1/4英寸 1" 1 90876A126 3.88

2 5/8 "-11 1 1/16 " 2 3/4英寸 1 1/4英寸 1 90876A170 5.76

3 1/4 "-20 5/8 " 1 1/8 " 3/4 " 5 90876A180 12.27

3 1/4 "-20 3/4 " 1" 1/2 " 5 90876A335 11.67

3 1/4 "-20 7/8 " 1 1/2 " 5/8 " 5 90876A340 12.27

3 5/16 "-18 7/8 " 1 1/2 " 5/8 " 5 90876A345 17.06

3 5/16 "-18 7/8 " 1 5/8 " 1" 5 90876A185 16.76

3 3/8 "-16 7/8 " 1 5/8 " 1" 5 90876A190 22.88

4 3/8 "-16 11/16 " 1 5/8 " 7/8 " 5 90876A320 17.73

4 5/8 "-11 1 1/16 " 2 1/2英寸 1 1/4英寸 1 90876A331 7.40

5 5/16 "-18 15/32 " 1 3/8 " 5/8 " 5 90876A355 15.60

6 1/4 "-20 11/16 " 1 7/8 " 1 3/8 " 1 90876A370 5.21

6 5/16 "-18 11/16 " 1 7/8 " 1 3/8 " 1 90876A375 5.67

6 3/8 "-16 11/16 " 1 7/8 " 1 3/8 " 1 90876A380 6.75

7 3/8 "-16 1" 3" 3/4 " 1 90876A445 6.43

7 1/2 "-13 1" 3" 3/4 " 1 90876A450 6.80

8 3/8 "-16 1 1/4英寸 3 1/2英寸 1 1/2 " 1 92902A150 53.44

8 1/2 "-13 1 1/4英寸 3 1/2英寸 1 1/2 " 1 92902A275 53.44

8 5/8 "-11 1 1/4英寸 3 1/2英寸 1 1/2 " 1 92902A400 53.44

8 3/4 "-10 1 1/4英寸 3 1/2英寸 1 1/2 " 1 92902A525 53.44

铁

2 10-24 3/8 " 1 1/8 " 1/2 " 5 90876A146 20.91

2 3/8 "-16 5/8 " 1 5/8 " 7/8 " 5 90876A160 13.19

2 3/4 "-10 1 1/4英寸 3" 1 1/4英寸 1 90876A175 5.49

4 5/16 "-18 5/8 " 1 1/2 " 3/4 " 5 90876A315 16.97

5 8-32 1/4 " 1" 1/2 " 1 90876A140 3.76

5 1/4 "-20 7/16 " 1 1/8 " 5/8 " 5 90876A350 12.79

7 1/4 "-20 1" 3" 3/4 " 1 90876A435 5.63

7 5/16 "-18 1" 3" 3/4 " 1 90876A440 6.09