EXTSW 1/2 ID x 3/4” OD x 1 1/2” long 304 alloy stainless spacer
Actual size .507" ID x .740” OD x 1.500" long
(+/- .003" on all dimensions)
.030 inch Radius OD / slightly countersunk ID (no sharp edges)
Made in USA. 304 Stainless has very GOOD corrosion resistance.