DIN 6914 HV Structural Bolt
High-strength class 10.9 preloadable bolt for steel construction.
- Standard
- DIN 6914 / EN 14399-4
- Product family
- Structural (HV) bolt
- Material
- Carbon / alloy steel
- Strength class
- 10.9
- Largest thread diameter
- 36 mm
Fully threaded hex bolt; the most widespread general-purpose fastener.
DIN 933 / ISO 4017 is the fully threaded hex bolt standard. It is used in machinery, automotive and general building assembly. Class 8.8 is the most preferred; 10.9 is chosen for high loads and A2-70 / A4-80 for corrosive environments.
The values in the dimension table are nominal ISO/DIN sizes; manufacturing tolerances are given on the relevant page of the standard. For stock status, special lengths and coatings, use the sample request form or talk to our sales team.
| M6 | s = 10 · k = 4 · P = 1 |
|---|---|
| M8 | s = 13 · k = 5,3 · P = 1,25 |
| M10 | s = 16 · k = 6,4 · P = 1,5 |
| M12 | s = 18 · k = 7,5 · P = 1,75 |
| M16 | s = 24 · k = 10 · P = 2 |
| M20 | s = 30 · k = 12,5 · P = 2,5 |
High-strength class 10.9 preloadable bolt for steel construction.
Flanged automotive bolt requiring no washer.
90° countersunk socket screw that sits flush with the surface.