Square Nut Screw usd in the cabinet 1. Types of the Head: cheese, hexagon, pan2. Types of the Groove: slot, square socket, phillips recess3. Screw Varieties: titanium cylindrical screw, titanium head screw, titanium pan head screw , titanium square head screw titanium hexagon srew, titanium slot word screw, titanium cross slot screw.4. Parts: bolt and nut5. Intrinsic Quality: No organization segregation, no high density of its impurities6. Fine texture:A1~A47. Usage: Aerospace, spaceflight, surgical implants, chemical industry, as the parts of the cars,the bikes

Square Nut Screw