Poly Carbonate One shot fasterners – 50mm to suit corrugated pk 50

Description

With no pre-drilling required, the One Shot polycarb screw will fix any polycarbonate roof sheet profile into timber. With a unique cutter that creates a clean clearance hole and a dome washer that ensures a watertight seal at all fixing points, the One Shot screw is by far the best way to secure your polycarbonate roofing.