Silicon bronze often referred to simply as bronze,is an alloy made mostly of copper and tin with a small amount of silicon.Bronze is used primarily in marine environments, Wooden boats and restoration.It is preferred over stainless in wooden boat construction and re-fastening due to its superior corrosion resistance, and over brass due to its higher strength.
Our silicon bronze machine screw(C65100,C65500) are manufactured according to ANSI,DIN,BS as well as other standards.
specification:length 1/4"-6"
diameter:#4-3/4"
Head style:Flat,Oval,Round,Pan,Truss,hexagon,etc.