32mm (1.25”) | Heavy Duty Welded O Ring | Avetco Leather
Trap Sealing Ring 32mm | Toolstation
Amazon.com: Swpeet 60Pcs Heavy Duty 5/4 Inch - 32mm Sliver Multi-Purpose Metal O Ring Metal Rings for Hardware Bags Ring Hand DIY Accessories Keychains Belts and Dog Leas (Sliver, 5/4 Inch) :
Jumbo Diamond Ring 32mm
hinged ring 32mm dia - Equipment - The Handweavers Studio
32mm x 38mm x 3mm O-Ring (5 pieces): Amazon.com: Industrial & Scientific