Silicon Bronze hex bolts (Also know as Hex Cap screw of Hex Head Cap Screws)
These silicon bronze hex bolts are excellent for many marine and commerical applications
5/16-18 Diameter Silicon Bronze
Hex Head for use with Socket and wrenches to tighten
Made from Copper with Silicon added for strength
Silicon bronze is know as a high strength alloy, having serveral important factors including high conductivity, excellent corrosion resistence to brines, gases and sulfates.
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