This ARP chamfer washer is a single 9/16″ ID by 1.00″ OD washer with a chamfered profile intended for precision hardware assemblies. It provides a clean bearing surface for fasteners where correct seating and load distribution are required. Use it in applications that need a reliable, accurately sized washer to complement ARP fastener kits and ensure consistent clamp load.
ARP 9/16 ID 1.00 OD Chamfer Washer (One Washer)