HT Allen Hex Socket Cap Screw:3/8" x 4 1/2"UNF - BS 18.3 (1936)/12.9/Black/Half Thread
At a glance
- Material
- Steel
- Nominal diameter
- 3/8"
- Nominal length
- 4 1/2"
- Property class
- 12.9
- Standard
- BS 18.3 (1936)
- Surface finish
- Black
About this product
This HT Allen Hex Socket Cap Screw is manufactured from steel and rated to property class 12.9. It conforms to the BS 18.3 (1936) standard and features a black surface finish. The screw utilizes a half-thread design with a UNF thread series.
Specifications
| Material | Steel |
|---|---|
| Nominal diameter | 3/8" |
| Nominal length | 4 1/2" |
| Property class | 12.9 |
| Standard | BS 18.3 (1936) |
| Surface finish | Black |
| Thread coverage | Half Thread |
| Thread series | UNF |