Ancon Insofast Insulation Plasterboard Nails 125mm

A one piece metal fastener with a dish profiled head for mechanically securing drywall and insulated plasterboard panels to walls. Prevents dot and dab plasterboard from falling on persons escaping a blazing building, or on persons entering a blazing building for rescue purposes. The fire-proof metal fastener has a self-tapping helical shank with work hardened blades able to cut into a wide range of masonry. Fire-proof mechanical fixing for plasterboard insulation Quick and easy to use Dependable on performance Countersinks without tearing Dished head retains filler Highly versatile in a wide range of construction materials Fixes plasterboard to lightweight block without pre-drill Fixes to concrete block and brick with tiny pilot hole