Made of steel metal the 1/2" small key rings are split rings. They are great designed hardware fastener for your keys, small accessories, tools, straps and lanyards etc.
Titanium Split Rings - Ti Survival
7/8, 21mm Easy Split Key Rings: Designed To Add Attachment Easily
100pcs of 16mm Stainless Steel Split Rings Key Rings,small Rings9
Flat Key Ring Nickel Free Plate 10 Pack — Tandy Leather, Inc.
Freeman Pull Apart Coupler Keychain with 2-Split Rings (3-Pack
Millennial Essentials 30pcs Flat Key Rings Key Chain Metal Split Ring (Round 1.25 inch Diameter), for Home Car Keys Organization, Lead Free Nickel
Bulk Key Rings Bulk Split Rings - Ball Chain Mfg
Nite Ize Steel Big Key Ring with Carabiners BRG-M1-R3 - The Home Depot
These key rings split rings are made of nickel plated steel, Especially perfect for linking small attachments like keys Small key rings are light weight and do not bend out of shape easily. providing strong fastening. Round Edge rings stay securely closed and no need to worry about your keys falling apart. Great for connecting clasps, charms, links, organize keys, tags and DIY craft and other jewelry projects.
yuntop 100 Pcs Split Ring, Small Key Rings Bulk Split Keychain Rings DIY Craft Metal Keychain Connector Accessories (12mm)
These key rings split rings are made of nickel plated steel, Especially perfect for linking small attachments like keys Small key rings are light
100 Pcs Split Ring, Small Key Rings Bulk Split Keychain Rings DIY Craft Metal Keychain Connector Accessories (12mm)
The split nickel key ring by Make Market is for connecting jewelry parts such as leather material, key chains and more. These key rings don't require soldering because they work like key chain rings.
ArtMinds Split Nickel Key Ring - Each
Millennial Essentials 30pcs Flat Key Rings Key Chain Metal Split Ring (Round 1.25 inch Diameter), for Home Car Keys Organization, Lead Free Nickel
50mm (2 inch) Nickel Plated Steel Split Key Rings
36pcs Flat Key Rings Key Chain Metal Split Ring (Round 3/4 inch, 1