EXTSW 1/2” ID x 1 3/4" (1.740") OD x 3/16” Thick 304 Stainless Washer

EXTSW 1/2” ID x 1 3/4” OD x 3/16” Thick 304 Stainless Washer
Actual size .507" ID x 1.740” OD x .188" Thick 

(+/- .003" on all dimensions) 

.030 inch Radius OD / slightly countersunk ID (no sharp edges)

Made in USA. 304 Stainless has very GOOD corrosion resistance.