(18 pc) Custom EXTSW 9/16" ID x (1 3/4" / 1.740" OD) x .298" Thick 316 Stainless Spacer

(18 pc) Custom EXTSW 3/8" ID x (1 3/4" / 1.740" OD) x .298" Thick 316 Stainless Spacer

18 pieces@$16.00 each

Make sure the sizes and tolerances will work for you

Custom prices and orders are not returnable.

(8 pc) .572" ID x 1.740” OD x .298" thick   

(Recessed .100" x 1.252") Beveled
(+/- .003" on all dimensions)

(10 pc) .632" ID x 1.740” OD x .298" thick   

(Recessed .100" x 1.252") Beveled
(+/- .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 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.