Sirius 10.9 Grade Socket Countersunk Screws BZP

This M5 x 30mm Sirius Grade 10.9 Socket Countersunk Screw BZP is a versatile mid-length fastener well suited to general engineering assemblies, metal fabrication and machinery maintenance. The 30mm length provides reliable thread engagement across a range of material thicknesses, while the flush countersunk head keeps surfaces clean and snag-free. 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 fast