ARP 1/4" ID x 0.550" OD Chamfered Stainless Washer, Each

Brand: Automotive Racing Products (ARP)

Hardened, parallel-ground ARP stainless steel washers are a great match for ARP1/4-20 UNC Stainless Bolts or ARP 1/4-28 UNF Stainless Bolts.

These 1/4" ID washers have a slightly oversized 0.550" OD that is larger than the 1/2" OD of AN960 washers but much smaller than the 1 1/8" OD of AN970 washers. The ID is chamfered on one side for clearance on certain "super-strength" bolts, but they can be used with just about any 1/4" bolt. The 0.075" thickness is just a hair thicker than a standard AN960 washer. Polished corrosion-resistant stainless steel. Sold individually.