Tungsten carbide fully coated alloy screw

Tungsten carbide fully coated alloy screw | Tungsten carbide screw | Fully coated alloy screw | Tungsten steel screw

The surface of the tungsten carbide alloy coated screw is fully covered with a layer of cobalt and tungsten carbide composite alloy powder coating, which gives the screw good wear resistance and corrosion resistance. And it is not suitable for denaturation, will never fall off, and extends the life of the screw, which is three to four times the life of ordinary double alloys. Suitable for adding over 40% fiberglass and halogen-free materials.