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ARP stainless steel washers (5/16" ID x 0.655" OD x 0.075" thick, 10-pack) provide accurate, repeatable hardware spacing and load distribution for engine and fastener assemblies where those dimensions are required. Sold in a set of ten, these SS washers offer consistent thickness and diameter for reliable clamping geometry during assembly. They’re a straightforward hardware option for rebuilds, custom fittings or repairs that call for the specified inner and outer diameter and thickness.
ARP 5/16in ID x .655in OD .075in Thick SS Washers (10 pack)
