Whether you're a professional contractor or a DIY hobbyist, the self-tapping screw set with rubber expansion anchors is a must-have. great for a wide range of applications, this set allows you to confidently install shelves, cabinets, and other wall-mounted items. The rubber expansion anchors provide additional support, ensuring that your screws remain firmly in place even under heavy loads. Features -Color:Assorted Color -Material:Carbon steel, rubber -Size:7.00X1.00X1.00cm/2.75X0.39X0.39in -Variety of sizes: with five different sizes of screws and expansion tubes, this set meets diverse installation needs, ensuring you always have the right size on hand -Effortless installation: the selftapping screws are designed for easy and quick installation, reducing the time and effort required for your projects -Increased stability: the expansion tube design provides enhanced stability and holding power, ensuring a secure and reliable fix for all your mounting needs - : made from great rubber, the expansion plugs are built to last, offering durability and reliability for longterm use -Wide range of uses: this multifunctional screw set is suitable for various engineering projects, making it an essential tool for both diy enthusiasts and professionals Package list: 1 of screw and anchor kit (270pcs/box)