EXTSW 1/2-13 Tapped / Threaded ID x 2" OD x 1" Thick 304 SS Boss 1/2" ID 316 beveled stainless washer 490” OD x

490” OD x

488") OD x 1” Thick 316 Stainless Spacer

phosphoric and acetic acids

EXTSW 5/16” ID x 11/16” x 2" thick 316 Alloy Stainless Steel  Spacers

365” OD x 2

EXTSW 1/2-13 Tapped / Threaded ID x 2" OD x 1" Thick 304 SS Boss 1/2" ID 316 beveled stainless washer 490” OD xEXTSW 1 2 13 Tapped ID x 2 OD x 1" long 304 alloy SS boss, spacer Actual size 1 2 13 Tapped ID x 1. 990 OD x 1. 000 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 2 Stainless bolts Just contact me if you need a custom size washer. Some other websites will list their spacers as "18 8" or just "stainless steel". "18 8" is not an specific alloy "Stainless