EXTSW 1/2" ID x ( 1" / .990") OD x 3/8" Thick 304 Stainless Spacer

EXTSW  1/2” ID x 1” OD x 3/8” Thick 304 alloy Stainless Spacer

Actual size .507" ID x .990” OD x .375" 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.