Black Oxide 1-PC Bulk SAE Special Purpose Washers

Black Oxide 1-PC Bulk SAE 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

so that’s why ARP came up with these super tough bolts

A premium grade 8740 alloy chrome moly steel is used to manufacture ARP High Performance connecting rod bolts

ARP Pro Series head bolt kits are application specific and designed to deliver superior strength typically associated with competition engines

Higher Performance Series: Made of 8740 chrome moly forgings and heat-treated to180

Now available for all popular applications

or use the chart on page 25 of thiscatalog for ARP fasteners

This prevents any unnecessary wear or damage to rotating

marine and drag racing engines – including those with superchargers and/or nitrous oxide injection systems – ARP offers replacement rod bolts in three different models

insulated plastic carrying case for protection

You will note that ARP studs feature a special “bullet nose” to guide the nut accurately into place

They’re made from premium grade aerospace chrome moly and centerless ground to precise diameter