ISPINNER 20pcs M5x37mm Zinc Plated Steel Molly Bolt Hollow Drive Wall Anchor Screws for Drywall, Plaster and Tile

?SPECIFICATIONS? - Material: Zinc plated steel - Size: M5x37mm - Quantity: 20pcs - Type: Molly bolt drive hollow drive wall anchor screws ?FEATURES? High quality zinc plated carbon steel, rust resistance and corrosion resistance, durable enough for you to hanging items. The heavy-duty hollow drive wall anchor will expand when installing, providing strong bearing capacity and safety, durable enough for you to hanging items. ?HOW TO USE? 1. Drill a hole in the wall first 2. Insert the hollow wall anchor into the hole 3. Hold the screw head with a tool and pull it outwards, and the anchor expanded 4. Remove screw position fixture, re-insert screw and tighten. ?WIDE APPLICATION? Widely used in drywall, hollow block, plaster, tile, perfect for hanging curtain rods, lamps, photo frames, coat racks, power switches.