(35 pc) Custom EXTSW 3/8" ID x ( 1 1/2" / 1.490") OD x 1/4" Thick 304 Stainless Washers

(35 pc) Custom EXTSW 3/8" ID x (1 1/2" / 1.490") OD x 1/4" Thick 304 Stainless Washers $4.96 each Make sure the sizes and tolerances will work for you Custom prices and orders are not returnable. Actual size .383" ID x 1.490” OD x .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 3/8” Stainless bolts 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" all