EXTSW .632” ID x 1.490" OD x 3/4" Thick 316 Stainless Spacer 14 mm ID 316 stainless washer Some other websites will list

Some other websites will list their washers as "18-8" or just "stainless steel"

EXTSW 5/16” ID x 1” OD x 1 1/2" thick 304 alloy stainless spacer

Studs or Fully threaded Bolts

316 SS offers good strength and creep resistance and also possesses excellent mechanical and corrosion-resistant properties at sub-zero temperatures

EXTSW .632” ID x 1.490" OD x 3/4" Thick 316 Stainless Spacer 14 mm ID 316 stainless washer Some other websites will listEXTSW 5 8" ID x 1 1 2 OD x 3 4 Thick 316 Stainless Spacer Actual size . 632" ID x 1. 490 OD x . 750" thick (+ . 003" on all dimensions) . 030 inch Radius OD slightly countersunk ID (no sharp edges) Made in USA. 316 Stainless has the ULTIMATE corrosion resistance.