20mm ID 316 SS

Extsw 21 mm ID x 28.3 mm OD x 6.35 mm thick 316 Stainless Washer

$6.60

Extsw 20 mm ID x 38 mm OD x 4.7 mm thick 316 Stainless Washer

$7.10

Extsw 21.05 mm ID x 38 mm OD x 6.3 mm thick 316 Stainless Washer

$7.30