IMPACT ALL PURPOSE MASONRY SCREWS 7.5x42mm

Packed: 100 Self tapping screw with high-low thread Easy to use fixing that does not require plastic plugs Higher resistance to fire than nylon fixings Friction fixing by screwing - prevents stress in the base material, allows fixings near to the edge, prevents deformation of the frame and gives greater loading performance than most nylon fixings T30 bit and cover caps included in every box Technical Info: Drill Hole Dia.6mm Max Fixture Thickness- Min Hole Depth45mm