DOJA Industrial Lifting Ring Expansion Bolts M10-12 PACK 5 Screw Hook for Fastening Uses: Chemical Sealing, Fixing on Steel Cable Concrete, Concrete Dowel, Tensioner

Need safe and reliable fastening of items and fasteners on concrete, brick, walls...? Our screw hook is ideal for you. It is easy to install: use a hammer drill to drill a hole in the wall the same size as the expansion tube. Put the expansion hook into the hole, then use a wrench to tighten the hex nut. After applying the force, the shell expands and the caudal fin clings to the wall. Ideal for garages, builders, carpenters, DIY etc, our expansion bolt is widely used in concrete and masonry construction, fences, anti-theft doors and windows, awnings, fixed air conditioning, home decoration, engineering, rain shelter; used for fixing steel ropes, chains and other materials on concrete, bricks and other materials. Made of steel, our expansion bolts are ideal for indoor and outdoor use. Pack of 5 expansion ring bolts model: M10/M12