HT Allen Hex Socket Cap Screw:5/16" x 3"UNF - BS 18.3 (1936)/12.9/Black/Half Thread
At a glance
- B1 items group
- 158
- Item group
- HT Al Hx Soc Cap Scr
- Material
- Steel
- Nominal diameter
- 5/16"
- Nominal length
- 3"
- Property class
- 12.9
About this product
A 5/16" x 3" UNF hex socket cap screw made from steel with a black surface finish. It features a 12.9 property class and conforms to the BS 18.3 (1936) standard. The fastener has a half thread configuration.
Specifications
| B1 items group | 158 |
|---|---|
| Item group | HT Al Hx Soc Cap Scr |
| Material | Steel |
| Nominal diameter | 5/16" |
| Nominal length | 3" |
| Property class | 12.9 |
| Standard | BS 18.3 (1936) |
| Surface finish | Black |
| Thread coverage | Half Thread |
| Thread series | UNF |