View cart “ARP Flat Washer, Special Purpose, Chamfered, 7/16 in ID, 0.813 in OD, 0.120 in Thick, Chromoly, Black Oxide, Set of 10” has been added to your cart. Previous Product Next Product Redhorse Performance 06 AN O-ring port plug black $2.92 2 in stock Redhorse Performance 06 AN O-ring port plug black quantity Add to cart SKU: 814-06-2 Category: Bolts and Nuts Description Description Part Number: 814-06-2 Line Code: RHP Opens in a new window Tweet This Product Opens in a new window Share on Facebook Opens in a new window Pin This Product Opens in a new window Mail This Product Related products Quick View Quick View Bolts and NutsARP Header Bolt, 3/8-16 in Thread, 0.750 in Long, Hex Head, Stainless, Polished, Small Block Chevy, Set of 12 $25.49 Add to cart Quick View Quick View Bolts and NutsARP 454-2003 – ARP Stainless Steel Intake Manifold Bolt Kits $51.87 Add to cart Quick View Quick View Bolts and NutsARP Stainless Steel Header Stud Kits 400-1413 $101.65 Add to cart