EXTSW 1.008" ID x ( 1 5/8"/ 1.615") OD x 1 1/4" Thick 304 Stainless Shaft Spacer

EXTSW 1.008” ID x 1 5/8 ” OD x 1 1/4” thick 304 alloy stainless shaft spacer Actual size 1.008" ID x 1.615” OD x 1.250" thick (+/- .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 1” Stainless shafts, allthread, studs, fully threaded bolts Just contact me if you need a custom size washer.   Some other websites will list their washers as "18-8" or just "stainless steel". "18-8" is not an specific alloy "Stainless steel" is not a specific alloy WE TELL YOU THE ALLOY OF STAINLESS "18-8" is not the same as 304 Alloy. "18-8" is a general classification of the 300 series Stainless steel, which includes 302, 302HQ, 303, 304, 305, 384, XM7 . 304 Stainless Alloy is more expensive and is harder to machine than 303.  304 has better corrosion resistance than 303. 304 is weldable, 303 is not. The term "18-8" has APPROXIMATELY (not exactly) 18% Chromium and 8% Nickel.  The term "304" alloy stainless steel has a M