Thread Size
d |
| M3 |
M4 |
M5 |
M6 |
(M7) |
M8 |
M10 |
M12 |
(M14) |
M16 |
M20 |
M24 |
M30 |
M36 |
|
| P |
Coarse thread |
| Fine thread |
| Fine thread |
| da |
min |
| max |
| dw |
min |
| e |
min |
| h |
max |
| 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 |
3 |
3.5 |
4 |
| - |
- |
- |
- |
- |
1 |
1 |
1.5 |
(1.5) |
1.5 |
1.5 |
2 |
2 |
3 |
| - |
- |
- |
- |
- |
- |
(1.25) |
(1.25) |
- |
- |
- |
- |
- |
- |
| 3 |
4 |
5 |
6 |
7 |
8 |
10 |
12 |
14 |
16 |
20 |
24 |
30 |
36 |
| 3.45 |
4.6 |
5.75 |
6.75 |
7.75 |
8.75 |
10.8 |
13 |
15.1 |
17.3 |
21.6 |
25.9 |
32.4 |
38.9 |
| 4.6 |
5.9 |
6.9 |
8.9 |
9.6 |
11.6 |
14.6 |
16.6 |
19.6 |
22.5 |
27.7 |
33.2 |
42.7 |
51.1 |
| 6.01 |
7.66 |
8.79 |
11.05 |
12.12 |
14.38 |
17.77 |
20.03 |
23.35 |
26.75 |
32.95 |
39.55 |
50.85 |
60.79 |
| 3.7 |
4.2 |
5.1 |
6 |
7 |
8 |
10 |
12 |
14 |
16 |
20 |
24 |
30 |
36 |
| 3.4 |
3.9 |
4.8 |
5.7 |
6.5 |
7.5 |
9 |
11 |
12 |
14 |
18 |
22 |
28 |
34 |
| 1.65 |
2.2 |
2.75 |
3.3 |
3.85 |
4.4 |
5.5 |
6.6 |
7.7 |
8.8 |
11 |
13.2 |
16.5 |
19.8 |
| 5.5 |
7 |
8 |
10 |
11 |
13 |
16 |
18 |
21 |
24 |
30 |
36 |
46 |
55 |
| 5.32 |
6.78 |
7.78 |
9.78 |
10.73 |
12.73 |
15.73 |
17.73 |
20.67 |
23.67 |
29.16 |
35 |
45 |
53.8 |
| - |
- |
1.2 |
2.4 |
- |
5.1 |
9.4 |
14.5 |
22.3 |
31 |
66 |
111 |
225 |
379 |
|
Thread Size
d |
| 4# |
6# |
8# |
10# |
12# |
1/4 |
5/16 |
3/8 |
7/16 |
1/2 |
|
| d |
| PP |
NFC |
| UNF |
| s |
max |
| min |
| e |
max |
| min |
| h |
max |
| min |
|
| 0.1120 |
0.1380 |
0.1640 |
0.1900 |
0.2160 |
0.2500 |
0.3125 |
0.3750 |
0.4375 |
0.5000 |
| 40 |
32 |
32 |
24 |
24 |
20 |
18 |
16 |
14 |
13 |
| 48 |
40 |
36 |
32 |
28 |
28 |
24 |
24 |
20 |
20 |
| 0.251 |
0.313 |
0.345 |
0.376 |
0.438 |
0.4385 |
0.5020 |
0.5645 |
0.6895 |
0.7520 |
| 0.241 |
0.302 |
0.332 |
0.362 |
0.423 |
0.4280 |
0.4890 |
0.5510 |
0.6750 |
0.7360 |
| 0.289 |
0.361 |
0.397 |
0.433 |
0.505 |
0.505 |
0.577 |
0.650 |
0.794 |
0.866 |
| 0.275 |
0.344 |
0.378 |
0.413 |
0.482 |
0.488 |
0.557 |
0.628 |
0.768 |
0.840 |
| 0.163 |
0.171 |
0.191 |
0.241 |
0.241 |
0.288 |
0.336 |
0.415 |
0.463 |
0.573 |
| 0.087 |
0.102 |
0.117 |
0.117 |
0.148 |
0.212 |
0.258 |
0.32 |
0.365 |
0.427 |
|
Thread Size
d |
| 9/16 |
5/8 |
3/4 |
7/8 |
1 |
1-1/8 |
1-1/4 |
1-3/8 |
1-1/2 |
|
| d |
| PP |
NFC |
| UNF |
| s |
max |
| min |
| e |
max |
| min |
| h |
max |
| min |
|
| 0.5625 |
0.6250 |
0.7500 |
0.8750 |
1.000 |
1.1250 |
1.2500 |
1.3750 |
1.5000 |
| 12 |
11 |
10 |
9 |
8 |
7 |
7 |
6 |
6 |
| 18 |
18 |
16 |
14 |
12 |
12 |
12 |
12 |
12 |
| 0.8770 |
0.9395 |
1.1270 |
1.3145 |
1.5020 |
1.6895 |
1.8770 |
2.0645 |
2.2520 |
| 0.8610 |
0.9220 |
1.0880 |
1.2690 |
1.4500 |
1.6310 |
1.8120 |
1.9940 |
2.1750 |
| 1.010 |
1.083 |
1.299 |
1.516 |
1.732 |
1.949 |
2.165 |
2.382 |
2.598 |
| 0.982 |
1.051 |
1.240 |
1.447 |
1.653 |
1.859 |
2.066 |
2.273 |
2.480 |
| 0.621 |
0.731 |
0.827 |
0.922 |
1.018 |
1.176 |
1.272 |
1.399 |
1.526 |
| 0.473 |
0.535 |
0.617 |
0.724 |
0.831 |
0.939 |
1.03 |
1.138 |
1.245 |
|
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.
){kind=link}