The ARP 3/8 ID x 1.20 OD chamfer black washer kit provides chamfered washers sized for 3/8-inch fasteners with a 1.20-inch outer diameter and a black finish. These dimensionally specific washers are intended for applications needing a wider bearing surface and a chamfered edge; they serve as a replacement option when assemblies call for 3/8 ID and 1.20 OD chamfered washers.
ARP 3/8 ID 1.20 OD chamfer black washers