DIN 912 vs ISO 4762
Hexagon Socket Head Cap Screw
18of 18 diameters identical
Same part, two numbers. Every recorded dimension is identical, so either call-out gives you the same part. ISO 4762 replaced DIN 912 as the current document.
DIN 912 onlyM18, M22, M27ISO 4762 onlyM56, M64
Accepting one against the other carries no dimensional risk. Material, property class and test requirements still follow whichever standard your order names.
What each number is
- DIN 912Superseded by ISO 4762
- Hex Socket Head Cap ScrewEdition 1983-12 · 21 recorded sizes · M1.6 to M48
- ISO 4762Current
- Hexagon Socket Head Cap Screw20 recorded sizes · M1.6 to M64
Check your size
At M1.6 every recorded dimension is identical.
| DIN 912 | ISO 4762 | |
|---|---|---|
| kgper 1000 pcs at 30 mm | 0.51 | 0.51 |
| RFQwe produce to the standard you name |
We produce to whichever standard your order names.