Thread Size
d |
| M3 |
M4 |
M5 |
M6 |
M7 |
M8 |
M10 |
M12 |
M14 |
M16 |
M18 |
|
| P |
Pitch |
Coarse thread |
| Fine thread 1 |
| Fine thread 2 |
| da |
min |
| max |
| dw |
min |
| e |
min |
| h |
max=nominal size |
| min |
| m |
min |
| mw |
min |
| s |
max=nominal size |
| min |
| per 1000 units≈kg |
|
| 0.5 |
0.7 |
0.8 |
1 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2 |
2.5 |
| / |
/ |
/ |
/ |
/ |
1 |
1 |
1.5 |
1.5 |
1.5 |
2 |
| / |
/ |
/ |
/ |
/ |
/ |
1.25 |
1.25 |
/ |
/ |
1.5 |
| 3 |
4 |
5 |
6 |
7 |
8 |
10 |
12 |
14 |
16 |
18 |
| 3.45 |
4.6 |
5.75 |
6.75 |
7.75 |
8.75 |
10.8 |
13 |
15.1 |
17.3 |
19.5 |
| 4.6 |
5.9 |
6.9 |
8.9 |
9.6 |
11.6 |
15.6 |
17.4 |
20.5 |
22.5 |
24.9 |
| 6.01 |
7.66 |
8.79 |
11.05 |
12.12 |
14.38 |
18.9 |
21.1 |
24.49 |
26.75 |
29.56 |
| 4 |
5 |
5 |
6 |
7.5 |
8 |
10 |
12 |
14 |
16 |
18.5 |
| 3.7 |
4.7 |
4.7 |
5.7 |
7.14 |
7.64 |
9.64 |
11.57 |
13.3 |
15.3 |
17.66 |
| 2.4 |
2.9 |
3.2 |
4 |
4.7 |
5.5 |
6.5 |
8 |
9.5 |
10.5 |
13 |
| 1.65 |
2.2 |
2.75 |
3.3 |
3.85 |
4.4 |
5.5 |
6.6 |
7.7 |
8.8 |
9.9 |
| 5.5 |
7 |
8 |
10 |
11 |
13 |
17 |
19 |
22 |
24 |
27 |
| 5.32 |
6.78 |
7.78 |
9.78 |
10.73 |
12.73 |
16.73 |
18.67 |
21.67 |
23.67 |
26.16 |
| 0.5 |
1 |
1.4 |
2.4 |
3 |
5.1 |
10.6 |
17.2 |
26 |
34 |
45 |
|
Thread Size
d |
| M20 |
M22 |
M24 |
M27 |
M30 |
M33 |
M36 |
M39 |
M42 |
M45 |
M48 |
|
| P |
Pitch |
Coarse thread |
| Fine thread 1 |
| Fine thread 2 |
| da |
min |
| max |
| dw |
min |
| e |
min |
| h |
max=nominal size |
| min |
| m |
min |
| mw |
min |
| s |
max=nominal size |
| min |
| per 1000 units≈kg |
|
| 2.5 |
2.5 |
3 |
3 |
3.5 |
3.5 |
4 |
4 |
4.5 |
4.5 |
5 |
| 2 |
2 |
2 |
2 |
2 |
2 |
3 |
3 |
3 |
3 |
3 |
| 1.5 |
1.5 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
| 20 |
22 |
24 |
27 |
30 |
33 |
36 |
39 |
42 |
45 |
48 |
| 21.6 |
23.7 |
25.9 |
29.1 |
32.4 |
35.6 |
38.9 |
42.1 |
45.4 |
48.6 |
51.8 |
| 27.7 |
29.5 |
33.2 |
38 |
42.7 |
46.6 |
51.1 |
55.9 |
60.6 |
64.7 |
69.4 |
| 32.95 |
35.03 |
39.55 |
45.2 |
50.85 |
55.37 |
60.79 |
66.44 |
72.09 |
76.95 |
82.6 |
| 20 |
22 |
24 |
27 |
30 |
33 |
36 |
39 |
42 |
45 |
48 |
| 18.7 |
20.7 |
22.7 |
25.7 |
28.7 |
31.4 |
34.4 |
37.4 |
40.4 |
43.4 |
46.4 |
| 14 |
15 |
15 |
17 |
19 |
22 |
25 |
27 |
29 |
32 |
36 |
| 11 |
12.2 |
13.2 |
14.8 |
16.5 |
18.2 |
19.8 |
21.5 |
23.1 |
24.8 |
26.5 |
| 30 |
32 |
36 |
41 |
46 |
50 |
55 |
60 |
65 |
70 |
75 |
| 29.16 |
31 |
35 |
40 |
45 |
49 |
53.8 |
58.8 |
63.8 |
68.1 |
73.1 |
| 65 |
75 |
100 |
162 |
212 |
317 |
415 |
499 |
628 |
771 |
998 |
|
Nominal Diameter
d |
| 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 |
1-3/8 |
1-1/2 |
|
| d |
| PP |
UNC |
| s |
max |
| min |
| e |
min |
| h |
max |
| min |
| m |
min |
|
| 0.2500 |
0.3125 |
0.3750 |
0.4375 |
0.5000 |
0.5625 |
0.6250 |
0.7500 |
0.8750 |
1.0000 |
1.1250 |
1.2500 |
1.3750 |
1.5000 |
| 20 |
18 |
16 |
14 |
13 |
12 |
11 |
10 |
9 |
8 |
7 |
7 |
6 |
6 |
| 0.439 |
0.502 |
0.564 |
0.627 |
0.752 |
0.877 |
0.940 |
1.064 |
1.252 |
1.440 |
1.627 |
1.815 |
2.008 |
2.197 |
| 0.430 |
0.489 |
0.551 |
0.616 |
0.736 |
0.861 |
0.922 |
1.052 |
1.239 |
1.427 |
1.614 |
1.801 |
1.973 |
2.159 |
| 0.482 |
0.552 |
0.622 |
0.698 |
0.837 |
0.978 |
1.051 |
1.191 |
1.403 |
1.615 |
1.826 |
2.038 |
2.232 |
2.444 |
| 0.328 |
0.359 |
0.468 |
0.468 |
0.609 |
0.656 |
0.765 |
0.890 |
0.999 |
1.078 |
1.203 |
1.422 |
1.609 |
1.640 |
| 0.298 |
0.329 |
0.438 |
0.438 |
0.579 |
0.626 |
0.735 |
0.860 |
0.969 |
1.016 |
1.141 |
1.360 |
1.547 |
1.578 |
| 0.225 |
0.250 |
0.335 |
0.324 |
0.464 |
0.469 |
0.593 |
0.742 |
0.790 |
0.825 |
0.930 |
1.125 |
1.282 |
1.313 |
|
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
Q1: Are you a factory or a trading company?
A1: we are manufacturer
Q2: Where are your main customers located?
A2: Our customers are mainly from North America, Europe and Southeast Asia
Q3: How many years of foreign trade experience do you have?
A3: We have nearly 20 years of foreign trade experience
Q4: Do you have a minimum order quantity requirement?
A4: No, our company has a certain amount of inventory for regular products.
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