Sirius 10.9 Grade Socket Countersunk Screws BZP

This M12 x 40mm Sirius Grade 10.9 Socket Countersunk Screw BZP provides robust M12 fastening across thicker materials. The 40mm length is well suited to heavy structural applications, fabricated assemblies and industrial machinery where high load capacity and a flush finish are both required. 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 • Precision rolled threads for secure fastening Specifications: Size: M12 Length: 40mm Qty: Pack o