20, 7.5 x 100mm CONCRETE FRAME FIXING SCREW - WINDOW / DOOR / SCREWS

ALWAYS IN STOCK AND WE USUALLY DISPATCH WITHIN 24 HOURS. For fixing of window and door frames, timber beams, battens, wooden laths, facades, metal profiles, panels etc. into masonry. Suitable for concrete, solid brick, perforated brick, hollow blocks, natural stone etc. All you need to do is to drill a 6mm pilot hole and the screw will tap its own thread. NO NEED TO USE PLASTIC PLUGS. T30 T Dri...