Sirius 10.9 Grade Socket Button Head Screws

The Sirius 10.9 Grade Socket Button Head Screw in M8 x 60mm is the longest M8 option in this range, suited to deep-reach structural fixings and heavy fabrication assemblies. The 60mm length ensures maximum thread engagement in thick-section materials or where a significant clamping depth is required. Features and Benefits: • 10.9 grade alloy steel for high tensile strength • Low-profile domed button head for a flush, clean finish • Hexagon socket drive for secure, positive engagement • Heat-treated for durability in demanding applications Specifications: Size: M8 Length: 60