Nominal
Thread
Diameter |
Pitch
P |
Major
Diameter
D d |
Pitch Diameter
D2 d2 |
Minor
Diameter
D1 d1 |
M 0.3 |
0.08 |
0.300 |
0.248/038 |
0.213/397 |
M 0.35 |
0.09 |
0.350 |
0.291/543 |
0.252/572 |
M 0.4 |
0.1 |
0.400 |
0.335/048 |
0 291/747 |
M 0.45 |
0.1 |
0.450 |
0.385/048 |
0.341/747 |
M 0.5 |
0.125 |
0.500 |
0.418/810 |
0.364/684 |
M 0.55 |
0.125 |
0.550 |
0.468/810 |
0.414/684 |
M 0.6 |
0.15 |
0.600 |
0.502/572 |
0.437/620 |
M 0.7 |
0.175 |
0.700 |
0.586/334 |
0.510/557 |
M 0.8 |
0.2 |
0.800 |
0.670/096 |
0.583/494 |
M 0.9 |
0.225 |
0.900 |
0.753/858 |
0.656/430 |
M 1 |
0.25
0.2 |
1.000
1.000 |
0.837/620
0.870/096 |
0.729/367
0.783/494 |
M 1.1 |
0.25
0.2 |
1.100
1.100 |
0.937/620
0.970/096 |
0.829/367
0.883/494 |
M 1.2 |
0.25
0.2 |
1.200
1.200 |
1.037/620
1.070/096 |
0.929/367
0.983/494 |
M 1.4 |
0.3
0.2 |
1.400
1.400 |
1.205/144
1.207/096 |
1.075/241
1.183/494 |
M 1.6 |
0.35
0.2 |
1.600
1.600 |
1.372/668
1.470/096 |
1.221/114
1.383/494 |
M 1.8 |
0.35
0.2 |
1.800
1.800 |
1.572/668
1.670/096 |
1.421/114
1.583/494 |
M 2 |
0.4
.025
|
2.000
2.000 |
1.740/192
1.837/620 |
1.566/987
1.729/367 |
M 2.2 |
0.45
0.25 |
2.200
2.200 |
1.907/716
2.037/620 |
1.712/861
1.929/637 |
M 2.5 |
0.45
0.35 |
2.500
2.500 |
2.207/716
2.272/668 |
2.012/861
2.121/114 |
M 3 |
0.5
0.35 |
3.000
3.000 |
2.675/240
2.772/668 |
2.458/734
2.621/114 |
M 3.5 |
0.6
.035 |
3.500
3.500 |
3.110/289
3.272/668 |
2.850/481
3.121/114 |
M 4 |
0.7
0.5 |
4.000
4.000 |
3.545/337
3.675/240 |
3.242/228
3.458/734 |
M 4.5 |
0.75
0.5 |
4.500
4.500 |
4.012/861
4.175/240 |
3.688/101
3.958/734 |
M 5 |
0.8
0.5 |
5.000
5.000 |
4.480/385
4.675/240 |
4.133/975
4.458/734 |
M 5.5 |
0.5 |
5.500 |
5.175/240 |
4.958/734 |
M 6 |
1
0.75 |
6.000
6.000 |
5.350/481
5.512/861 |
4.917/468
5.188/101 |
M 7 |
1
0.75 |
7.000
7.000 |
6.350/481
6.512/861 |
5.917/468
6.188/101 |
M 8 |
1.25
1
0.75 |
8.000 |
7.188/101
7.350/481
7.512/861 |
6.646/835
6.917/468
7.188/101 |
M 9 |
1.25
1
0.75 |
9.000 |
8.188/101
8.350/481
8.512/861 |
7.646/835
7.917/468
8.188/101 |
M 10 |
1.5
1.25
1
0.75 |
10.000 |
9.025/721
9.188/101
9.350/481
9.512/861 |
8.376/202
8.646/835
8.917/468
9.188/101 |
M 11 |
1.5
1
0.75 |
11.000 |
10.025/721
10.350/481
10.512/861 |
9.376/202
9.917/468
10.188/101 |
M 12 |
1.75
1.5
1.25
1 |
12.000 |
10.863/342
11.025/721
11.188/101
11.350/481 |
10.105/569
10.376/202
10.646/835
10.917/468 |
M 14 |
2
1.5
1.25
1 |
14.000 |
12.700/962
13.025/721
13.188/101
13.350/481 |
11.834/936
12.376/202
12.646/835
12.917/468 |
M 15 |
1.5
1 |
15.000 |
14.025/721
14.350/481 |
13.376/202
13.917/468 |
M 16 |
2
1.5
1 |
16.000 |
14.700/962
15.025/721
15.350/481 |
13.834/936
14.376/202
14.917/468 |
M 17 |
1.5
1 |
17.000 |
16.025/721
16.350/481 |
15.376/202
15.917/468 |
M 18 |
2.5
2
1.5
1 |
18.000 |
16.376/202
16.700/962
17.025/721
17.350/481 |
15.293/671
15.834/936
16.376/202
16.917/468 |
M 20 |
2.5
2
1.5
1 |
20.000 |
18.376/202
18.700/962
19.025/721
19.350/481 |
17.293/671
17.834/936
18.376/202
18.917/468 |
M 22 |
2.5
2
1.5
1 |
22.000 |
20.376/202
20.700/962
21.025/721
21.350/481 |
19.293/671
19.834/936
20.376/202
20.917/468 |
M 24 |
3
2
1.5
1 |
24.000 |
22.051/443
22.700/962
23.025/721
23.350/481 |
20.752/405
21.834/936
22.376/202
22.917/468 |
M 25 |
2
1.5
1 |
25.000 |
23.700/962
24.025/721
24.350/481 |
22.834/936
23.376/202
23.917/468 |
M 26 |
1.5 |
26.000 |
25.025/721 |
24.376/202 |
M 27 |
3
2
1.5
1 |
27.000 |
25.051/443
25.700/962
26.025/721
26.350/481 |
23.752/405
24.834/936
25.376/202
25.917/468 |
M 28 |
2
1.5
1 |
28.000 |
26.700/962
27.025/721
27.350/481 |
25.834/936
26.376/202
26.917/468 |
M 30 |
3.5
3
2
1.5
1 |
30.000 |
27.726/683
28.051/443
28.700/962
29.025/721
29.350/481 |
26.211/139
26.752/405
27.834/936
28.376/202
28.917/468 |
M 32 |
2
1.5 |
32.000 |
30.700/962
31.025/721 |
29.834/936
29.752/405 |
M 33 |
3.5
3
2 |
33.000 |
30.726/683
31.051/443
31.700/962 |
29.211/139
29.752/405
30.834/936 |
M 35 |
1.5 |
35.000 |
34.025/721 |
33.376/202 |
M 36 |
4
3
2
1.5 |
36.000 |
33.401/924
34.051/443
34.700/962
35.025/721 |
31.669/873
32.752/405
33.834/936
34.376/202 |
M 38 |
1.5 |
38.000 |
37.025/721 |
36.376/202 |
M 39 |
4
3
2
1.5 |
39.000 |
36.401/924
37.051/443
37.700/962
38.025/721 |
34.669/873
35.752/405
36.834/936
37.376/202 |
M 40 |
3
2
1.5 |
40.000 |
38.051/443
38.700/962
39.025/721 |
36.752/405
37.834/936
38.376/202 |
M 42 |
4.5
4
3
2
1.5 |
42.000 |
39.077/164
39.401/924
40.051/443
40.700/962
41.025/721 |
37.128/607
37.669/873
38.752/405
39.834/936
40.376/202 |
M 45 |
4.5
4
3
2
1.5 |
45.000 |
42.077/164
42.401/924
43.051/443
43.700/962
44.025/721 |
40.128/607
40.669/873
41.752/405
42.834/936
43.376/202 |
M 48 |
5
4
3
2
1.5 |
48.000 |
44.752/405
45.401/924
46.051/443
46.700/962
47.025/721 |
42.587/341
43.669/873
44.752/405
45.834/936
46.376/202 |