Are you looking for self-tapping screws and self-drilling screws with good quality and better price from China ? Tianjin Decho is the correct one you are looking for . Send your inquiry to us and you will receive a feedback within 24 hours .

Self tapping screw, or quick tooth screw, is a steel quick fitting fastener with galvanized and passivated surface. Self tapping screws are mostly used for the connection between thin metal plates (steel plates, saw plates, etc.). When connecting, first make a threaded bottom hole for the connected part, and then screw the self tapping screw into the threaded bottom hole of the connected part.

Surface treatment: blue zinc, white zinc, color zinc, blackening, electrophoresis, passivation

Material: stainless steel, carbon steel

Other services: we can also provide small bag packaging services for screws and fasteners.