Description :
Hex. Socket Button Head Cap Screw/ Allen Head Bolt.
Specification :
- Standard: ISO 7380, JIS B 1174, ASME B18.3
- Material:Alloy Steel, Stainless Steel.
- Diameter: M2 ~ M16 (#4 ~ 5/8")
- Length:6mm - 75mm
- Grade:8, 8.8, 10.9, 12.9, A2, A4, B8. B8M