12 mm ID 304 stainless steel washers

Extsw 12.5 mm ID x 25.1 mm OD x 6.35 mm Thick 304 Stainless Washer

$3.40

Extsw 12.04 mm ID x 27.4 mm OD x 5.5 mm Thick 304 Stainless Washer

$3.70

Extsw 12.04 mm ID x 28.3mm OD x 4.77 mm Thick 304 Stainless Washer

$3.70

Extsw 12.54 mm ID x 37.85 mm OD x 12.7 mm Thick 304 SS Washer

$7.90

EXTSW 12.04 mm ID x 1 1/2" OD x 1 1/4" Thick 304 Stainless Spacer

$13.60

EXTSW 12.04 mm ID x 50.55 mm OD x 31.75 mm thick 304 Stainless Spacer

$20.50