Black Oxide 10-PC Pack SAE Special Purpose Washers w/ Chamfer

Black Oxide 10-PC Pack SAE Special Purpose Washers w/ ChamferA 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’s rugged primer shafts are rated at 170

ARP quality delivers increasedpre-load clamping force and assures positive timing gear register

and precision J-form threads rolled after heat-treat to create a fastener that has threads 2000% stronger than others

For example

the fastener experts at ARP have developed the Pro Series ring gear bolts

They’re designed to make it as easy as possible to install a pan and seal it properly

To ensure that the damperis locked in position

For this reason

When the bolt hasstretched the specified amount

ARP main bolts are designed to meet the exacting standards and demands of professional engine builders

The Pro Series bolts

This material is easily contaminated and subject to stress corrosion