Optimaxx Wallbite Masonry Screws 6.5 x 38mm C650380

An all-steel expansion-free one-piece threaded fastener for fixtures on plasterboard, wood, concrete, sandstone, limestone, or brickwork. No wall plug or pre-drilling required in wood and plasterboard. Ideal for light to medium-duty applications, conforming to fire safety wiring regulations BS 7671:2008.