2012-10-3
公制螺纹规格一览表
2009-10-9
外螺纹大径（单位mm）-----------------
内螺纹小径（单位mm）-----------------
序号
规格型号
zui大
zui小
公差
zui大
zui小
公差
1
m10*1
9.974
9.794
0.180
9.157
8.917
0.240
2
m12*1.5
11.968
11.732
0.236
10.676
10.376
0.300
3
m14*1.5
13.968
13.732
0.236
12.676
12.376
0.300
4
m16*1.5
15.968
15.732
0.236
14.676
14.376
0.300
5
m18*1.5
17.968
17.732
0.236
16.676
16.376
0.300
6
m20*1.5
19.968
19.732
0.236
18.676
18.376
0.300
7
m22*1.5
21.968
21.732
0.236
20.676
20.376
0.300
8
m24*1.5
23.968
23.732
0.236
22.676
22.376
0.300
9
m26*1.5
25.968
25.732
0.236
24.676
24.376
0.300
10
m27*1.5
26.968
26.732
0.236
25.676
25.376
0.300
11
m30*1.5
29.968
29.732
0.236
28.676
28.376
0.300
12
m27*2
26.962
26.682
0.280
25.210
24.835
0.375
13
m30*2
29.962
29.682
0.280
28.210
27.835
0.375
14
m33*2
32.962
32.682
0.280
31.210
30.835
0.375
15
m36*2
35.962
35.682
0.280
34.210
33.835
0.375
16
m42*2
41.962
41.682
0.280
40.210
39.835
0.375
-----------------------------------------------------------------------------------------------------------------------------------------------
英制螺纹规格一览表
外螺纹大径（单位mm）------------------
内螺纹小径（单位mm）-----------------
序号
规格型号
zui大
zui小
公差
zui大
zui小
公差
1
g1/8-28
9.728
9.514
0.214
8.848
8.566
0.282
2
g1/4-19
13.157
12.907
0.250
11.890
11.445
0.445
3
g3/8-19
16.662
16.412
0.250
15.395
14.950
0.445
4
g1/2-14
20.955
20.671
0.284
19.172
, 18.631
0.541
5
g3/4-14
26.441
26.157
0.284
24.658
24.117
0.541
6
g1-11
33.249
32.889
0.360
30.931
30.291
0.640
7
g11/4-11
41.910
41.550
0.360
39.592
38.952
0.640
8
g11/2-11
47.803
47.443
0.360
45.485
44.845
0.640