EXTSW 5/8" ID x 1.490" OD x 1 3/4" Thick 304 Stainless Spacer 10 mm ID 316 stainless washe The term "304" alloy stainless

The term "304" alloy stainless steel has a MINIMUM amount of 18% Chromium and a MINIMUM amount of 8% Nickel

833" OD x 5/16" Thick 316 Stainless Washer

EXTSW 1/2” ID x 1 1/4” OD x 5/8" thick 316 Stainless Spacer

EXTSW 3/8” ID x 3/4” OD x 2 1/4 long 316 Stainless Spacer

EXTSW 3/8” ID x 1 1/2” OD x 1" long 316 Stainless Spacer

EXTSW 5/8" ID x 1.490" OD x 1 3/4" Thick 304 Stainless Spacer 10 mm ID 316 stainless washe The term "304" alloy stainlessEXTSW 5 8" ID x (1 1 2 1. 488") OD x 1 3 4 Thick 304 Stainless Spacer Actual size . 632" ID x 1. 490 OD x 1. 750" thick (+ . 003" on all dimensions) . 030 inch Radius OD slightly countersunk ID (no sharp edges) Made in USA. 304 Stainless has very GOOD corrosion resistance.