General description Box of 100 MasonMate Nylon Hammer-In Fixings 8 x 60mm. The MasonMate Nylon Hammer-In Fixings consist of a pre-assembled nylon plug and bright zinc plated screw, designed for secure fastening in various materials. Technical specifications Material: Nylon plug with zinc-plated screw Size: 8mm diameter, 60mm length Quantity: 100 pieces Compatibility and accessories Suitable for use in UPVC, timber, and metal door frames Installation Hammer the nylon plug into a pre-drilled hole Screw into the plug until secure Usage Ideal for fixing door frames and other fixtures in various materials