Dizoey 20/60PCS Tamper-resistant Screws Hollow Wall Airplane Expansion Plug Pipe Gypsum Board Anchors Drywall Fixings Kit Hardware Tool

Product Details:Product Name: Plastic Expansion PlugMaterial: plastic nylon + stainless steelSize: Screw length: 5CM, aircraft screw tube: 5.23CM, butterfly screw tube :3.53.2CMApplication: gypsum board, fiberboard, hollow board, etc.For curtains, lamps, crosshairs, photo frames, picture frames, decorations, decorative items, etc.Product features1、Small size, large quantity, meet your quantity demand2、Unique butterfly design, higher stability3、Tightening the screws when closing the wall will lead to expansion4、Easy to use, just fix it with a hammerHow to use: pre-drill precise holes in the gypsum wallboard , fold it up from the center, insert it into the holes and tap it gently. Pass the screw through the fixing and screw it into the anchor bolt. The plastic anchor will expand when the screw is tightened.Quantity: 1 set (10 screws+10 expansion tubes)Package includes: 1/2/3 set of expansion screws