radiused O.D. 10-PC PackSAE Special Purpose Washers

radiused O.D. 10-PC PackSAE Special Purpose WashersA true high performance washer from ARP, available in a variety of sizes and thicknesses, and with or without I. D. (inside diameter) chamfers. Our special purpose washers are constructed from either premium chrome moly with a black oxide finish or polished ARP stainless steel and are hardened and parallel ground. For example, our 3 8? I. D. washers, come in five different O. D.s, three thicknesses and two are in ARP stainless. Special connecting rod

ARP offers these premium grade studs in black oxide finished chrome moly or polished ARP Stainless

Origin: USA

ARP offers High Performance Series bolts that aremade from a premium grade chrome moly and hardened to a nominal tensile strength of 180

Special ARP Pro Series NASCAR type stud kits have one of the studs drilled to facilitate sealing the carburetor in the engine by race officials

Specially hardened

which makes for amore consistent clamping force – and one that compensates forhead gasket compression when the cylinder heads are installed

To ensure that the damperis locked in position

Whether you’re mounting your fan directly to the water pump

Available in choice of black oxide finish chrome moly or corrosion resistant stainless steel

Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place

When the bolt hasstretched the specified amount

000 psi forthe 8740 material and 220