ARP quality general purpose washers have an oversized I.D. to clear most under-bolt head radii. They're available in your choice of black oxide or rust-resistant stainless steel for 1/4, 5/16, 3/8, 7/16, and 1/2 in. shank bolts and studs. Whatever the application, these washers are sure to do the job.

More From This Category

Trick Flow Head Bolt Washers, Steel, Black Oxide, .450 in. Inside Diameter, .116 in. Thick, Set of 17

Trick Flow Head Bolt Washers, Steel, Black Oxide, .450 in. Inside Diameter, .116 in. Thick, Set of 17

$42.92

ARP Washer, Hardened, High Performance, Flat, 3/8 in. ID, 0.750 in. OD, Chromoly, Black Oxide, 0.09 in. Thick, Set of 10

ARP Washer, Hardened, High Performance, Flat, 3/8 in. ID, 0.750 in. OD, Chromoly, Black Oxide, 0.09 in. Thick, Set of 10

$17.76

ARP Washer, Hardened, High Performance, Chamfer, Flat, 6mm ID, 22.6mm OD, 4.2mm Thick, Stainless Steel, Polished, Each

ARP Washer, Hardened, High Performance, Chamfer, Flat, 6mm ID, 22.6mm OD, 4.2mm Thick, Stainless Steel, Polished, Each

$6.24

ARP Washer, Hardened, High Performance, Flat, 3/8 in. ID, 0.725 in. OD, Chromoly, Black Oxide, 0.12 in. Thick, Set of 2

ARP Washer, Hardened, High Performance, Flat, 3/8 in. ID, 0.725 in. OD, Chromoly, Black Oxide, 0.12 in. Thick, Set of 2

$2.10