Wilwood Brakes BOLT,5/16-18x1.50 LG,SHCS,ALLOY
230-12811
BOLT,5/16-18x1.50 LG,SHCS,ALLOY WES072 CL1 SILVER,ASME B18.3
Wilwood's Socket Head Cap Screws are manufactured from high strength alloy steel. Various plating methods are used depending on application.