EXTSW 7/16” ID x 1” OD x 1/4” Thick Beveled 304 Stainless Washer
Actual size .443" ID x .990” OD x .250" Thick Beveled
(+/- .003" on all dimensions)
(.030 inch Radius OD) / Slightly countersunk ID (no sharp edges)
Made in USA. 304 Stainless has very GOOD corrosion resistance.