DIN7991 Hexagon Hex Socket Head Flat Countersunk Allen Bolt Screw

The DIN7991 Hexagon Hex Socket Head Flat Countersunk Allen Bolt Screw M2M2.5M3M4M5M6M8M10M12 Black Grade10.9 Steel Hex Socket Bolts provides a reliable fastening solution for construction, fabrication, and general maintenance applications. Manufactured from quality materials, these fasteners deliver consistent holding strength and long-term durability across a range of environments.

Suitable for use in wood, metal, concrete, and composite materials depending on variant selected. The precision threading and consistent dimensions ensure a secure, professional finish on every application.

Available in multiple sizes and quantities to suit any project scale. Shop BuildKit AU for quality fasteners with free shipping across Australia.