For thread diameter |
M12 |
M14 |
M16 |
M20 |
M22 |
M24 |
M27 |
M30 |
M36 |
|
d |
max |
min |
dc |
max |
min |
h |
max |
min |
n |
min |
|
14.4 |
16.4 |
18.4 |
22.5 |
24.5 |
26.5 |
30.5 |
33.6 |
39.6 |
14.0 |
16.0 |
18.0 |
22.0 |
24.0 |
26.0 |
30.0 |
33.0 |
39.0 |
27.0 |
30.0 |
34.0 |
42.0 |
44.0 |
50.0 |
56.0 |
60.0 |
72.0 |
25.7 |
28.7 |
32.4 |
40.4 |
42.4 |
48.4 |
54.1 |
58.1 |
70.1 |
4.6 |
4.6 |
4.6 |
4.6 |
4.6 |
4.6 |
4.6 |
4.6 |
4.6 |
3.1 |
3.1 |
3.1 |
3.1 |
3.4 |
3.4 |
3.4 |
3.4 |
3.4 |
10.5 |
12.2 |
14.0 |
17.5 |
19.2 |
21.0 |
23.6 |
26.2 |
31.5 |
|
For thread diameter |
M42 |
M48 |
M56 |
M64 |
M72 |
M80 |
M90 |
M100 |
|
d |
max |
min |
dc |
max |
min |
h |
max |
min |
n |
min |
|
45.6 |
52.7 |
62.7 |
70.7 |
78.7 |
86.9 |
96.9 |
107.9 |
45.0 |
52.0 |
62.0 |
70.0 |
78.0 |
86.0 |
96.0 |
107.0 |
84.0 |
95.0 |
107.0 |
118.0 |
130.0 |
142.0 |
159.0 |
176.0 |
81.8 |
92.8 |
104.8 |
115.8 |
127.5 |
139.5 |
156.5 |
173.5 |
7.2 |
7.2 |
8.7 |
8.7 |
8.7 |
8.7 |
8.7 |
8.7 |
4.6 |
4.6 |
6.1 |
6.1 |
6.1 |
6.1 |
6.1 |
6.1 |
36.7 |
42.0 |
49.0 |
56.0 |
63.0 |
70.0 |
78.7 |
87.5 |
|
For thread diameter |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
9/16 |
5/8 |
3/4 |
7/8 |
1 |
1-1/8 |
1-1/4 |
|
d |
min |
max |
dc |
min |
max |
h |
circular and clipped |
min |
max |
extra thick |
min |
max |
n |
min |
|
0.281 |
0.344 |
0.406 |
0.469 |
0.531 |
0.625 |
0.688 |
0.813 |
0.938 |
1.063 |
1.188 |
1.375 |
0.313 |
0.376 |
0.438 |
0.501 |
0.563 |
0.657 |
0.720 |
0.845 |
0.970 |
1.126 |
1.251 |
1.438 |
0.593 |
0.656 |
0.781 |
0.890 |
1.031 |
1.156 |
1.281 |
1.436 |
1.718 |
1.937 |
2.187 |
2.437 |
0.657 |
0.720 |
0.845 |
0.954 |
1.095 |
1.220 |
1.345 |
1.500 |
1.782 |
2.063 |
2.313 |
2.563 |
0.051 |
0.051 |
0.051 |
0.051 |
0.097 |
0.11 |
0.122 |
0.122 |
0.136 |
0.136 |
0.136 |
0.136 |
0.08 |
0.08 |
0.08 |
0.08 |
0.177 |
0.177 |
0.177 |
0.177 |
0.177 |
0.177 |
0.177 |
0.177 |
/ |
/ |
/ |
/ |
0.305 |
0.305 |
0.305 |
0.305 |
0.305 |
0.305 |
0.305 |
0.305 |
/ |
/ |
/ |
/ |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.219 |
0.281 |
0.344 |
0.406 |
0.438 |
0.500 |
0.563 |
0.656 |
0.781 |
0.875 |
1.000 |
1.094 |
|
For thread diameter |
1-3/8 |
1-1/2 |
1-3/4 |
2 |
2-1/4 |
2-1/2 |
2-3/4 |
3 |
3-1/4 |
3-1/2 |
3-3/4 |
4 |
|
d |
min |
max |
dc |
min |
max |
h |
circular and clipped |
min |
max |
extra thick |
min |
max |
n |
min |
|
1.500 |
1.625 |
1.875 |
2.125 |
2.375 |
2.625 |
2.875 |
3.125 |
3.375 |
3.625 |
3.875 |
4.125 |
1.563 |
1.688 |
1.938 |
2.188 |
2.438 |
2.688 |
2.938 |
3.188 |
3.500 |
3.750 |
4.000 |
4.250 |
2.687 |
2.937 |
3.312 |
3.687 |
3.937 |
4.437 |
4.937 |
5.437 |
5.875 |
6.375 |
6.875 |
7.375 |
2.813 |
3.063 |
3.438 |
3.813 |
4.063 |
4.563 |
5.063 |
5.563 |
6.125 |
6.625 |
7.125 |
7.625 |
0.136 |
0.136 |
0.178 |
0.178 |
0.24 |
0.24 |
0.24 |
0.24 |
0.24 |
0.24 |
0.24 |
0.24 |
0.177 |
0.177 |
0.28 |
0.28 |
0.34 |
0.34 |
0.34 |
0.34 |
0.34 |
0.34 |
0.34 |
0.34 |
0.305 |
0.305 |
0.305 |
0.305 |
0.305 |
0.313 |
0.313 |
0.313 |
0.313 |
0.313 |
0.313 |
0.313 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
0.375 |
1.219 |
1.313 |
1.531 |
1.750 |
2.000 |
2.188 |
2.406 |
2.625 |
2.875 |
3.063 |
3.313 |
3.500 |
|
Thread Rods and Stud Bolts
----DIN 976-1 Fasteners - Stud bolts - Part 1: Metric thread
----DIN 975 Threaded Rods
----ASME B 18.31.1M - 2008 (R2016) Metric Continuous-Thread Studs [Table 1] (ASTM F568, F738M, F468M)
----ASME B 18.31.2 - 2014 Continuous Thread Stud(A193 / A320 / A437 / A453/A540/A1014)(Inch Series) [Table 1]
----ASME B 18.31.3 - 2014 Inch Threaded Rod (F568M, A193/A193M, F738M, F468M)
----ASME B 18.2.6 - 2019 Heavy Hex Structural Bolts (ASTM F3125 / F3125M)
----ASME B 18.2.1 - 2012 [Table 3] Heavy Hex Bolts [Table 3] (ASTM A307 / A394)
----ASME B 18.2.1 - 2012 [Table 7] Heavy Hex Screws [Table 7] (ASTM A193 / A320 / A394)
----ASME/ANSI B 18.2.3.7M - 2006 Metric heavy hex structural bolts
----EN 14399 (-3 Bolt) - 2015 High-strength structural bolting assemblies for preloading - Part 3: System HR - Hexagon bolt assemblies
----EN 14399 (-4 Bolt) - 2005 High-strength structural bolting assemblies for preloading - Part 4: System HV - Hexagon bolt
----ASME B 18.2.2 - 2022 [Table 10] Heavy Hex Flat Nuts and Heavy Hex Flat Jam Nuts [Table 10] (ASTM A563 / F594 / F467)
----ASME B 18.2.6 - 2019 Heavy Hex Nuts for Use With Structural Bolts (ASTM A563 / A194 / A194M)
----EN 14399 (-3 Nut) - 2015 High-strength structural bolting assemblies for preloading - Part 3: System HR - Hexagon nut assemblies
----EN 14399 (-4 Nut) - 2005 High-strength structural bolting assemblies for preloading - Part 4: System HV - Hexagon nut