EXTSW 7/16” ID x 1 5/8” OD x 1/4” 304 Stainless Washer
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EXTSW 7/16” ID x 1 5/8” OD x 1/4” 304 Stainless Washer

$6.50
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extsw 7/16” ID x 1 5/8” OD x 1/4” thick 304 alloy stainless washers Actual size .440 ID x  1.615” 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 7/16” Stainless 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 MINIMUM amount of 18% Chromium and a MINIMUM amount

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