EXTSW 1/2" ID x (3/4"/.740" OD) x 1 3/8" thick 316 Stainless Spacer

EXTSW 1/2" ID x (3/4"/.740" OD) x 1 3/8" thick 316 Stainless Spacer

 Actual size .507” ID x .740” OD x 1.375” Long

(+/- .003" on all dimensions) 

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

Made in USA on a CNC lathe

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.