Hardened ARP Special Purpose washers are parallel-ground from premium chromoly. They are available in a variety of sizes and thicknesses for use on virtually any application. Special connecting rod washers are available, as are some of the popular metric sizes. Build up your supply so you don't get caught short when the need arises.

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ARP Washer, Insert, Washer, Insert, .995 OD X 1/2 ID 10Pk

ARP Washer, Insert, Washer, Insert, .995 OD X 1/2 ID 10Pk

$85.09

ARP Washer, Insert, Washer, Insert, .995 OD X 9/16 ID 10Pk

ARP Washer, Insert, Washer, Insert, .995 OD X 9/16 ID 10Pk

$87.47

ARP Washer, Hardened, High Performance, Flat, 1/2 in. ID, 1.350 in. OD, Chromoly, Black Oxide, 0.245 in. Thick, Each

ARP Washer, Hardened, High Performance, Flat, 1/2 in. ID, 1.350 in. OD, Chromoly, Black Oxide, 0.245 in. Thick, Each

$14.73

ARP Washer, Hardened, High Performance, Chamfer, Flat, 10mm ID, 22mm OD, 3.2mm Thick, Chromoly, Black Oxide, Set of 2

ARP Washer, Hardened, High Performance, Chamfer, Flat, 10mm ID, 22mm OD, 3.2mm Thick, Chromoly, Black Oxide, Set of 2

$14.97

ARP Washer, Hardened, High Performance, Chamfer, Flat, 3/8 in. ID, 0.655 in. OD, Stainless Steel, Polished, 0.09 in. Thick, Set of 2

ARP Washer, Hardened, High Performance, Chamfer, Flat, 3/8 in. ID, 0.655 in. OD, Stainless Steel, Polished, 0.09 in. Thick, Set of 2

$4.80