All Kinds of Special Screws
Commonly used materials
Stainless steel: 300 series stainless steel (chromium-nickel austenitic) (304, 316), 400 series stainless steel (ferritic and martensitic) (410, 430).
Main product customization :Cylinder STUD bolt . T-head shuolder Bolt . square shoulder screw . female thread rivet .Flower Head screw. round head shoulder rivet . Pipe clamp screw. drilling hole Rivet. Hexagon flange bolts . 6-lobes recess pan head screw . casing RIVET. External torx SCREW.