HT Allen Socket CSK Screw:M4 x 20 - DIN 7991/12.9/Black/Full Thread
At a glance
- Material
- Steel
- Nominal diameter
- M4
- Nominal length
- 20
- Property class
- 12.9
- Standard
- DIN 7991
- Surface finish
- Black
About this product
This is a full-thread hex socket countersunk screw designed to the DIN 7991 standard. It features a nominal diameter of M4 and a length of 20. The fastener is made from steel with a black surface finish and belongs to property class 12.9.
Specifications
| Material | Steel |
|---|---|
| Nominal diameter | M4 |
| Nominal length | 20 |
| Property class | 12.9 |
| Standard | DIN 7991 |
| Surface finish | Black |
| Thread coverage | Full Thread |