Sirius Roofing Bolts and Nut

This Sirius Roofing Bolt and Nut is an M8 x 40mm fastener, suited to heavier-duty fixings through thicker roofing panels, multiple sheet layers or timber sections. A reliable, strong fixing with easy installation using standard spanners or sockets. Features and Benefits: • Supplied complete with matching nut • Large domed head for a neat finish • Square neck prevents spinning during tightening • High-quality steel construction • Precision metric threads Specifications: Size: M8 Length: 40mm Qty: Pack of 1 Contents: Pack of 1