extsw.com
EXTSW BEVELED 7/16” ID x 1" (.990") OD x .250” Thick 316 Stainless washer, Fits #401-8306 ARP 12 pt Nut
SSL Encrypted • Secure Checkout
EXTSW BEVELED 7/16”(.443") ID x 1" (.990") OD x .250” Thick 316 Stainless Washer
(Fits 7/16" 12 point ARP 401-8603 Nuts)
(Recessed .080" x .700") Beveled
(+/- .003 on all dimensions)
(.030 inch Radius OD) / Slightly countersunk ID (no sharp edges)
Made in USA. 316 Stainless has the ULTIMATE corrosion resistance.
🚚 Shipping Information
USPS Ground Advantage: flat rate $9.69
USPS Priority Mail: flat rate $11.95
Shipping available within the United States only.
Final shipping method can be selected at checkout.