ARP stainless steel chamfer washers, 1/4 inch ID and .550 inch OD, sold in a 10-pack. These precision washers offer corrosion-resistant fastener seating and consistent clamp distribution for hardware applications that require reliable, repeatable torque bearing surfaces. Useful in engine assembly and accessory mounting tasks, the chamfered profile helps center components and prevent fastener bottoming.
ARP 1/4 ID .550OD SS Chamfer Washer (10 Pack)