Sirius 10.9 Grade Socket Countersunk Screws BZP

This M12 x 80mm Sirius Grade 10.9 Socket Countersunk Screw BZP is designed for extra-deep fastenings in heavy structural and engineering applications. The combination of M12 high-tensile strength and 80mm length makes it ideal for thick structural joints and large fabricated assemblies. Features and Benefits: • Grade 10.9 high-tensile steel construction • BZP finish for corrosion resistance • 90° countersunk head for a flush finish • Hex socket drive reduces cam-out risk &bul