TIMCO Multi-Fix Countersunk Head Masonry Screw - 6 x 100 - Box of 100 Pieces - Zinc

Serrated V-threads to achieve optimum insertion into all masonry types T25 TIM Drive recess to reduce driver wear and prevent camming out Zinc plated for increased corrosion resistance Free T25 driver bit included Light duty fixing ideal for Ironmongery All steel, non-flammable fixing conforming to BS 7671 standard's 18th edition, which requires wiring systems to be supported by materials which are unlikely to prematurely collapse in the event of a fire, Weight: 0.0220462262 Pounds, Manufacturer: TIMCO