ARP 7/16" x 7/8" Special Purpose Washers # 200-8532 Rate_10 flat 12-point head design and

flat 12-point head design and larger than stock shank diameter for increased strength and improved flywheel register

ARP 12-Point 7/16 in

000 psi tensile strength

fits bottles 5 lb

Cylinder heads feature a

ARP 7/16" x 7/8" Special Purpose Washers # 200-8532 Rate_10 flat 12-point head design andARP 7 16" x 7 8" Special Purpose Washers # 200 8532 Washers, Chromoly, Black Oxide, Chamfered, . 438 in. I. D., . 875 in. O. D., . 120 in. Thick, Set of 10 Washer Outside Diameter (in): 0. 875 in. Washer Outside Diameter (mm): 22. 225 mm Washer Inside Diameter (in): 0. 438 in. Washer Inside Diameter (mm): 11. 125 mm Washer Thickness (in): 0. 120 in. Washer Thickness (mm): 3. 048 mm Washer Material: Chromoly Washer Finish: Black oxide Inside Diameter