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EXTSW 5/16” ID x 1/2” (.490") OD x 1/2” Thick 316 Stainless Spacer

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EXTSW 5/16” ID x 1/2” (.490") OD x 1/2” Thick 316 Stainless Spacer

$4.70

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EXTSW 5/16” ID x 1/2” OD x 1/2” Thick 316 Alloy Stainless Spacers 

Actual size .323" ID x .490" OD x .500" Thick 
(+/-.003" on all dimensions)



Made in USA on a CNC lathe

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


Just contact me if you need a custom size washer.

 

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.

316 SS offers good strength and creep resistance and also possesses excellent mechanical and corrosion-resistant properties at sub-zero temperatures.

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