Silicon bronze offers good to excellent  corrosion resistance and is used in hundreds of applications.Typically used in marine applications and corrosive environment.
Our silicon bronze wood screw(C65100,C65500) was made to ANSI,DIN,BS,etc.
Length: 6mm-150mm
Diameter: #4 - #24

Head style:Flat,Oval,Round,hexagon,etc.
Packing:polybag and carton

Output:60 tons per month.

Sending sample free of charge.