EXTSW BEVELED 5/16” ID x 1 1/8" (1.115") OD x .158/.125” Thick 316 Stainless washer, Fits #612 ARP Bolts

EXTSW BEVELED 5/16”(.323") ID x 1 1/8" (1.115") OD x .158” Thick 316 Stainless washer.

EXTSW 5/16” ID x (1/2"/ .490") x 1/4" thick 304 Stainless Spacers

$3.40

EXTSW 5/16” ID x 1/2” (.490) OD x 1/2” Thick 304 Stainless Spacer

$4.40

EXTSW 5/16” ID x 1/2" (.490") x 3/4" thick 304 Stainless Steel Spacers

$5.50

EXTSW 5/16" ID x 9/16" OD x 1/4" Thick 304 Stainless Spacer / Washer

$3.40