Business

Are you looking for affordable auto repair equipment in California? Shop at a Copper State Tool today! Located just outside Los Angeles, we have been providing our customers with the best service and prices on everything from exhaust hangers to engine hoists. Whether you are an experienced mechanic or if this is your first time … Read more

Duramax Head Studs are a revolutionary new product that can help you get the most out of your engine. Duramax head studs are smaller and tighter than traditional head bolts, which means they will hold up better during combustion. Duramax head studs also have an improved design that prevent them from vibrating loose over time. … Read more