HT Allen Socket CSK Screw:7/8" x 4 1/2"UNC - DIN 7991/12.9/Black/Half Thread
At a glance
- Material
- Steel
- Nominal diameter
- 7/8"
- Nominal length
- 4 1/2"
- Property class
- 12.9
- Standard
- DIN 7991
- Surface finish
- Black
About this product
This heavy-duty fastener is a steel countersunk socket head screw manufactured to the DIN 7991 standard. It features a 7/8 inch nominal diameter and a 4 1/2 inch nominal length with a UNC thread series. The screw has a property class of 12.9, a black surface finish, and a half-thread configuration.
Specifications
| Material | Steel |
|---|---|
| Nominal diameter | 7/8" |
| Nominal length | 4 1/2" |
| Property class | 12.9 |
| Standard | DIN 7991 |
| Surface finish | Black |
| Thread coverage | Half Thread |
| Thread series | UNC |