Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The ARP 1/4" ID, .550" OD no-chamfer black washer 2-pack includes two plain-profile washers sized for 1/4-inch fasteners with a .550" outer diameter and no chamfered edge. Supplied as a matched pair, these washers are intended for engine and mechanical applications where a flat seating surface is preferred over a beveled profile, providing consistent spacing and predictable clearance.
ARP 1/4 ID .550 OD no chamfer black washer 2pk
