• Flat head Phillips screws made of carbon steel, resistant to corrosion and rust. • Wall anchors made of PE plastic material, resist rust and corrosion. • Durable storage box, easy to carry and store. • Use the included drill bit to drill the hole, insert the anchor, and place the screw. • Lightweight peg that securely holds the screw in place. • Suitable for doorbells, curtain rods, pictures, mirrors, photo frames, flashlights, etc.