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EXTSW 12.2 mm ID x 23mm OD x 5 mm Thick 316 Stainless Washer

EXTSW 12.2 mm ID x 23mm OD x 5 mm Thick 316 Stainless Washer


EXTSW 478" ID x 23 mm OD x 5 mm Thick 316 Alloy Stainless Washer

Actual size 478" ID x .905” OD x .197" thick
(+/- .003" on all dimensions)

Actual size 12.2 mm ID x 23 mm OD x 5  mm thick
(+/- .076 mm on all dimensions)

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

Made in USA on a CNC lathe

It is a beautiful fit for your 12 mm Stainless bolts and shaft

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. 

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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