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extsw 1/2" ID x 2" OD x 1/4" beveled 316 Stainless Washer

(5 pc) Custom EXTSW 3/8" ID x 2" OD x 1/4" beveled-countersunk 316 stainless washer


(5 pc) Custom EXTSW 3/8" ID x 2" OD x 1/4" Beveled - Countersunk 316 stainless washer  ($16.00 each)

 Actual size .384 ID x 1.990” OD x .250 thick beveled

Countersunk for 3/8" Flat head countersunk Allen bolt Flush

(5 pc) 3/8"-16 Flathead Countersunk Allen 316 Stainless Alloy Bolts ($4.90 each)

(5 pc) 3/8" -16 Nylon Stop Nuts 316 Stainless ($1.90 each)


(+/- .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 3/8” Stainless bolts

Just contact me if you need a custom size washer.

316 Grade Alloy Stainless contain a higher percentage of nickel than 304 SS. 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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