TIMCO ZYP Multi-Fix Concrete Screw 7.5 x 100mm 55 Bag

Multi-Fix Concrete Screw is designed for light duty anchoring into concrete, brick, stone, concrete blocks and wood. It’s an ideal fitting for windows and door frames and can be used instead of nylon frame and hammer fixings. The multi-fix screw features a 30mm hi-lo starting thread for quick and easy installation and debris removal and providing a more secure fixing. The zinc coating provides extra corrosion resistance.