[Details of screw set]
M3 bolt, M3 nut, M3 washer, M4 bolt, M4 nut, M4 washer. Bolt length: 8mm / 12mm / 14mm / 16mm / 20mm. It is a set of 480 screw bolts in total.
[Bolt set with cross holes Material]
Wood screws are made of high quality carbon steel, flat, burr-free, and clear threads. High hardness, easy to handle, good processing properties, will not be deformed or damaged under normal use. It is non-toxic, pollution-free and can be safely used for various indoor and outdoor projects.
[Wide range of use of wood screw set]
Round head bolts can be used for copiers, OA equipment, washing machines, DIY hobbies, peripheral equipment, TVs, electric fans, car maintenance, machine repairs, maintenance / repair parts, etc.