Ancon Staifix Insofast Plasterboard Fixings ISF-18A-8520PK

Insulated Plasterboard Fixings for drywall and insulated plasterboard. The Staifix Insofast ISF 18A anchor secures drywall and insulated plasterboard panels to walls. This one piece fire-proof metal fastener has a self-tapping helical shank with work-hardened blades that cut into a wide range of masonry and timber substrates. 85mm Long, supplied in packs of 20 Number Suitable for use with all types of insulated drywall boards High integrity mechanical fixings ensure stability of the boards in the event of a fire to prevent escape routes from becoming blocked. Heat loss through cold bridging is minimised thanks to a thermally-efficient spiral shaft