Bgs fbgs9306 seal ring assortment metal with rubber sealing bead 150p
O-FLEX™ Metal Seal O-Rings - Technetics Group
AIVOOF 3" Metal O-Ring, 2 Pack 304 Seamless Welding Stainless Steel Rings Heavy Duty Smooth Solid Multi-Purpose Big Ring for for Crafts, 8mm x 60mm: Amazon.com: Tools & Home Improvement