EXTSW 3/8 ID x 1” OD x 1 1/2” long 304 alloy stainless shaft spacer
Actual size .384" ID x .990” 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 the very GOOD corrosion resistance.