DIN 916 vs ISO 4029
Hexagon Socket Set Screw — Cup Point
16of 16 diameters identical
Same part, two numbers. Every recorded dimension is identical, so either call-out gives you the same part. ISO 4029 replaced DIN 916 as the current document.
DIN 916 onlyM1.4, M1.8
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 916Superseded by ISO 4029
- Socket Set Screw — Cup PointEdition 1980-12 · 18 recorded sizes · M1.4 to M24
- ISO 4029Current
- Hexagon Socket Set Screw — Cup Point16 recorded sizes · M1.6 to M24
Check your size
At M1.6 every recorded dimension is identical.
| DIN 916 | ISO 4029 | |
|---|---|---|
| kgper 1000 pcs at 30 mm | 0.44 | 0.44 |
| RFQwe produce to the standard you name |
We produce to whichever standard your order names.