EXTSW .507" ID x 1.490" OD x 2" Thick 316 Stainless Spacer 1/2" ID 316 stainless spacer Carbon is one of the

Carbon is one of the elements that will make it corrode

EXTSW 7/16” ID x 2” OD x 1/4” Thick 316 Stainless Washer

EXTSW  9/16" ID x 1 3/4" OD x 1/4" Thick 304 Stainless Washer

EXTSW 7/16" ID x 1 5/8" OD x 1/2" Thick 304 Stainless  Spacer

990") OD x 1/4" Thick 316 Stainless Washer

EXTSW .507" ID x 1.490" OD x 2" Thick 316 Stainless Spacer 1/2" ID 316 stainless spacer Carbon is one of theEXTSW 1 2 ID x 1 1 2 OD x 2" long 316 alloy stainless spacer Actual size . 507" ID x 1. 490 OD x 2. 000" thick (+ . 003" on all dimensions) . 030" radius OD slightly countersunk ID (no sharp edges) Made in the USA. 316 Stainless has the ULTIMATE corrosion resistance.