Product Description
5/16-24 UNF Self Colour Steel Socket Cap Screws
High Tensile 12.9 Fully threaded steel socket cap screws with a 5/16 inch UNF thread and self colour finish. The cylindrical head features an internal hexagon socket for tightening with a 1/4 inch Allen key.
Specifications
| Feature | Specification |
|---|---|
| Thread size | 5/16 inch UNF |
| Grade - 12.9 | |
| Threads per inch | 24 TPI |
| Material | Steel |
| Finish | Self colour |
| Head style | Socket cap |
| Allen key size | 1/4 inch |
| Thread coverage | Fully threaded |
Length Selection
Select the required length and pack quantity from the available options. Length is measured from beneath the head to the end of the screw.
Installation
Use with matching 5/16-24 UNF nuts or tapped holes. Fully engage the correct imperial Allen key and follow the tightening specification for the assembly. Self colour steel may require additional corrosion protection in damp or exposed conditions.
Standards
ASME B18.3 and ASTM A574 are relevant dimensional and material specifications for inch-series alloy steel socket head cap screws.
Useful Links
Specifications are intended as a guide. Confirm length, thread and required strength specification before ordering.
