EXTSW 10 mm ID x 15.62 mm OD x 37.5 mm thick 316 Stainless Spacer

EXTSW 10 mm ID x 15.62 mm OD x 37.5 mm thick 316 Stainless Spacer   Actual size 10.16 mm ID x 15.62 mm OD x 37.5 mm Long (+/- .076 mm on all dimensions)  Actual size .400" ID x .615" OD x 1.476" Long (+/- .003" on all dimensions)    .030 inch Radius OD / Countersunk ID (no sharp edges) Made in USA on a CNC lathe It is a beautiful fit for your 10 mm Stainless Shafts, Studs, All-thread, Fully threaded Bolts We can make as many as you need, just contact me.316 Grade Alloy Stainless contain a higher percentage of nickel than 304SS. The resultant composition gives a much improved corrosion resistance in many aggressive environments. The molybdenum addition ensures more resistance to pitting and crevice corrosion in chloride-containing media, sea water and chemical environments such as sulfuric acid compounds, phosphoric and acetic acids. The lower rate of general corrosion in mildly corrosive environments gives 316 SS a good atmospheric corrosion resistance in polluted marine atmospheres. 3