25 Set M8 M12 Screws and Dowels Set, Hollow Caulk Dowel with Hex Screws, Wall Fixing Bolts and Self Tapping Screws for Hollow Drywall, Concrete, Plaster Plates

Masonry Brick Wall Fixing Dowel The wall plugs are made of PE material and have strong load-bearing capacity. The four-sided expansion design can improve the expansion and fixing effect and prevent the anchor bolt from rotating. The curved design greatly increases the anchoring force and prevents anchor bolts from entering the wall. Hex Bolts Masonry Screws The hex bolts are made of steel with galvanized process, which has good anti-rust ability, is not easy to break, and has long lasting durability and stability. Hex self-tapping screws can withstand larger loads and have strong fixing effects. Easy to install: ① Mark the place where it needs to be installed and fixed. ② Use a drill bit to drill a hole slightly longer than the expansion anchor and hammer it into place. ③ Push the expansion anchor into the hole and screw the bolt into the anchor bolt. ④ Tighten and fix. Practical Design The assorted washers can fix and protect parts and equipment well, and bite firmly, suitable for fixing heavy equipment. All sets of masonry screws and wall plugs are placed in a storage box for easy access and storage. Wide range of applications: suitable for fixing objects on solid bricks, concrete, highly porous bricks, masonry and other wall materials, such as TV wall brackets, cabinets, water heaters, kitchen hoods, interior hangers for air conditioning, radiators, curtains, etc.