HT Allen Socket CSK Screw:1/4" x 4"UNC - DIN 7991/12.9/Black/Half Thread
At a glance
- Material
- Steel
- Nominal diameter
- 1/4"
- Nominal length
- 4"
- Property class
- 12.9
- Standard
- DIN 7991
- Surface finish
- Black
About this product
This fastener is a DIN 7991 standard Countersunk Screw manufactured from 12.9 property class steel. It features a black surface finish and an Allen socket drive with a 1/4-inch nominal diameter and 4-inch nominal length. The screw is equipped with a UNC thread series and utilizes a half-thread design.
Specifications
| Material | Steel |
|---|---|
| Nominal diameter | 1/4" |
| Nominal length | 4" |
| Property class | 12.9 |
| Standard | DIN 7991 |
| Surface finish | Black |
| Thread coverage | Half Thread |
| Thread series | UNC |