[摘要]公制不锈钢螺丝您不知道其中的规格秘密，为您揭开神秘面纱。
公制不锈钢螺丝您不知道其中的规格秘密，为您揭开神秘面纱。
|
公称直径
|
牙/寸
|
螺距（t）
|
底孔
|
深度
|
螺纹大径
|
|
1/8
|
28
|
0.907
|
8.50
|
14.0
|
9.7290
|
|
1/4
|
19
|
1.337
|
11.50
|
20.0
|
13.1580
|
|
3/8
|
19
|
1.337
|
15.00
|
20.0
|
16.6630
|
|
1/2
|
14
|
1.814
|
18.50
|
27.5
|
20.9560
|
|
5/8
|
14
|
1.814
|
20.50
|
27.5
|
22.9120
|
|
3/4
|
14
|
1.814
|
24.00
|
27.5
|
26.4420
|
|
7/8
|
14
|
1.814
|
28.00
|
27.5
|
30.2020
|
|
1
|
11
|
2.309
|
30.50
|
35.0
|
33.2500
|
|
1 1/8
|
11
|
2.309
|
35.00
|
35.0
|
37.8980
|
|
1 1/4
|
11
|
2.309
|
39.00
|
35.0
|
41.9120
|
|
1 3/8
|
11
|
2.309
|
41.50
|
35.0
|
44.3250
|
|
1 1/2
|
11
|
2.309
|
45.00
|
35.0
|
47.8050
|
|
1 3/4
|
11
|
2.309
|
51.00
|
35.0
|
53.7480
|
|
2
|
11
|
2.309
|
57.00
|
35.0
|
59.6160
|
|
2 1/4
|
11
|
2.309
|
63.00
|
35.0
|
65.7120
|
|
2 1/2
|
11
|
2.309
|
72.50
|
35.0
|
75.1870
|
|
2 3/4
|
11
|
2.309
|
79.00
|
35.0
|
81.5370
|