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The ARP black washers, 1/2in ID by 7/8in OD, are sold in a pack of ten to support multiple fastening points during rebuilds or maintenance. Sized to fit standard 1/2" fasteners, these washers help distribute clamping load and provide a repeatable interface under nuts and bolt heads. The ten‑pack is useful when replacing several fasteners or stocking common hardware for future service.
ARP 1/2in ID 7/8inOD Black Washers (Pack of 10)
