Size: 25x7.4mm, package only contains 12 screws High quality: made of nickel-plated iron, wear-resistant, corrosion-resistant, rust-proof and durable. Clear net and smooth surface without burrs. It is safer to hold by hand when installing. Ingenious design: product integration, easy manual installation. It has its own Phillips screw opening, just tighten it with a screwdriver. Each cylindrical shelf pin has a protective case that prevents slipping, prevents wear, increases grip and eliminates possible friction noise, creating a more comfortable using environment. Multiple Applications: These shelf support pins are widely used in home, office and hotel furniture. They are perfect for storage cabinets, wardrobes, display cases, pantry shelves, etc.