EXTSW 3/4" / .783” ID x ( 1 1/4” /1.240") x 1/8” thick 316 Stainless Washer

EXTSW 3/4" /.783” ID x 1 1/4” x 1/8” Long 316 Alloy Stainless Washer

Actual size .783” ID x 1.240” OD x .125” 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 3/4 Stainless Bolts.

(Not for bolts that have a shoulder)

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.