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内六角螺丝标准
|
型号 |
螺纹外径 |
底径 |
肩格直径 |
沉孔深度 |
过孔 |
长度规格 |
可供货范围 |
|
#6-32 |
3.51 |
2.8 |
5.74 |
4 |
4 |
1/4(6.35)3/8(9.53)1/2(12.7) |
1/4-1 |
|
#8-32 |
4.17 |
3.5 |
6.86 |
5 |
4.7 |
5/8(15.88)3/4(19.05)7/8(22.23) |
1/4-1-1/2 |
|
#10-24 |
4.83 |
3.9 |
7.93 |
5.5 |
5.3 |
1(25.4)1-1/4(31.75)1-1/2(38.1) |
3/8-2 |
|
1/4-20 |
6.35 |
5.2 |
9.53 |
7 |
6.8 |
1-3/4(44.98)2(50.8)2-1/4(57.15) |
3/8-3 |
|
5/16-18 |
7.94 |
6.6 |
11.9 |
9 |
8.5 |
2-1/2(63.5)2-3/4(69.85)3(76.2) |
3/8-3-1/2 |
|
3/8-16 |
9.53 |
8.0 |
14.29 |
10.5 |
10 |
3-1/4(82.55)3-1/2(88.9)4(101.6) |
1/2-5.6 |
|
1/2-13 |
12.7 |
11.0 |
19.05 |
14 |
13.2 |
4-1/2(114.3)5(127)5-1/4(133.35) |
1/2-12 |
|
5/8-11 |
15.88 |
13.7 |
23.81 |
17 |
16.5 |
5-1/2(139.7)5-3/4(146.05)6(152.4) |
1-5…… |
|
3/4-10 |
19.05 |
16.7 |
28.58 |
20 |
20 |
6-1/2(165.1)7(177.8)7-1/2(190.5) |
2-5…… |
|
1-8 |
25.4 |
22.5 |
38.1 |
27 |
26.5 |
8(203.2)9(228.6)10(254)12(304.8) |
…… |