The PTK-8153 Magnetic Screw Catcher is a versatile accessory designed by PROTEK RC for RC model vehicles. This screw catcher helps to easily collect screws and nuts during assembly, making the building process more efficient and organized. With dimensions of 5x9.75 inches, this magnetic screw catcher is perfect for keeping small parts in check while working on your RC model vehicle. This product is essential for hobbyists looking to streamline their building experience and ensure they never lose a screw again. box 8