These Forgefix Frame Fixings include both plug and screw with Pozi compatible head. The plug is made from Nylon, for a longer life and durability. Its anti-rotation barbs prevent the plug from rotating in the hole. The fixings are through fixing, thus eliminating the need for marking and re-positioning. To use, simply drill through both fixture and into the base material tap in the plug, insert the screw and tighten. APPLICATION:Widely used for batten, window and door frame fixing.Ensure the correct Pozi drive insert bit is used to avoid 'Cam-Out'.Frame Fixing & Plug M10 x 135 Bag 10. Features: For quick, easy and repetitive installation. Nylon plug body for longer life and durability. Plug supports screw along total length. Anti-rotation barbs prevent plug rotating in the hole. Strong grip in solid substrates. Through fixing, eliminating the need for marking and re-positioning. Widely used for batten, window and door frame fixing. Suitable for most masonry substrates including concrete and brickwork. Finish: Grey Nylon Plug. Zinc Yellow Passivated Screw. Drill Size: 10mm. Min Hole Depth: 50mm. Max Fixing: 90mm. Insert Bit Size: PZ4. Specifications Country of Origin: China.