500 Pieces Black Screw Cover Caps, Phillips Screw Cap, Anti-Rust Screw Cover Caps, Black Plastic Phillips Screw Cover Caps Fit Most Phillips Screws

General description You will receive a pack of 500 black screw cover caps designed to fit most Phillips screws. These caps are made from high-quality PP plastic, ensuring resistance to aging and waterproof properties, which provide effective protection against corrosion and enhance long-term durability. Technical specifications Quantity: 500 pieces Diameter: 12mm Height: 2.5mm Hole diameter: 3mm Usage These anti-rust screw covers are suitable for cross-head screws and can be used in various environments such as homes, schools, courtyards, shops, and offices. To use, simply place the nut on the screw and then install the screw with the screw cover.