Silicon bronze fasteners are excellent for use in many marine and commercial applications which was made from copper with silicon added for strength.Silicon bronze is known as a high-strength alloy,having a several important factors including high conductivity,excellent corrosion resistant to sea water,gases,sewage and atmospheric conditions.
Our silicon bronze machine screw(C65100,C65500 alloy) are manufactured according ANSI,DIN,BS as well as other standards.
specification:length 1/4"-12" (6mm-300mm)
diameter:#4-3/4" (3mm-20mm)
Head style:Flat,Oval,Round,Pan,Truss,hexagon,etc.

Output:60 tons per month

packing:polybag and carton