No Drill Or Holes in WNo hole or drilling required. Can easily remove screw and item leaving anchor in w for reuse and no hole left in the w after use. The expansion is more complete, the screw in design, the design is more reasonable and simple.Wide ApplicationThese self-drilling anchors and screws are suitable for insting dryw in homes, offices or any other buildings; hanging various items on your home decoration, such as curtains, w lamps, murals, partitions, pipelines, picture frames, clocks, plants and more.Expansion DesignOur anchors feature a unique expansion design, including ribbed anchors and tapered tips. When the screws are tightened, the anchors expand in two opposite directions, maximizing support and ensuring a secure connection to the w. Hang your items on them with confidence.W Anchors for Dryw Heavy DutyDeep thread design provides strong engagement in 1/4", 3/8", 1/2" or 5/8" gypsum wboard, Hangs up to 66 lbs. Heavy duty Self-Drilling Anchors for TV, Bike, Shelf Straps, Cabinet & Decoration Fixing Curtains, Cigraphy, W Cabinets.2024 New Self-Drilling Anchors ScrewsThe self-drilling dryw anchors are made of galvanized carbon steel material, which is strong and durable. Compared with traditional plastic anchors, this anchor and screw kit does not require drilling holes in the w, and will not leave holes after use, avoiding any damage to the w.