7.5 x 40mm Timco Multi-Fix Concrete Screw, Zinc and Yellow, 00040TCON

Prices are per 100.

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. T30 T Drive recess to reduce driver wear and prevent camming out. Flat countersunk head with 5 locking ribs. Deep high/low thread to give high pull-out resistance and waste extraction. Serrated V-threads to achieve optimum insertion into all masonry types. t30 driver bit included in each box Hole diameter - 6.0mm for low density - 6.5mm for high density WATCH PRODUCT DEMONSTRATION VIDEO