Product Description
5/16" UNC High Tensile Self Colour Steel Socket Cap Part Threaded Bolts
High tensile self colour steel socket cap bolts with a 5/16" UNC thread at 18 TPI. These part threaded bolts have a plain shank beneath the cylindrical head and an internal hexagon drive for installation with an imperial Allen key.
Key Features
- High tensile steel, listed as grade 12.9
- Self colour finish
- 5/16" UNC thread with 18 threads per inch
- Part threaded with a plain shank
- Socket cap head with an internal hexagon drive
- Six lengths from 2" to 4 1/2"
Use with matching 5/16" UNC nuts or tapped holes. Select a correctly fitting imperial hex key and protect the self colour steel from moisture where required.
Related Products
Specifications are intended as a guide. Confirm the required length, thread and shank dimensions before ordering.

| A | B | C | D | E | F | G | H |
| 5/16" | 4" | 1.5" | 0.46" | 0.31" | 1/4" | 18 | 2.5" |
| 5/16" | 3" | 1.5" | 0.46" | 0.31" | 1/4" | 18 | 1.5" |
| 5/16" | 2 1/2" | 1.5" | 0.46" | 0.31" | 1/4" | 18 | 1" |
| 5/16" | 2 1/4" | 1.5" | 0.46" | 0.31" | 1/4" | 18 | 0.75" |
| 5/16" | 2" | 1.5" | 0.46" | 0.31" | 1/4" | 18 | 0.5" |
| 5/16" | 4 1/2" | 1.5" | 0.46" | 0.31" | 1/4" | 18 | 3" |
Please Note: Specifications given are intended as a guide only. If critical to your project please check with us first.