Millions of people use them, let's chat about the lowly split key ring, use, & size differences

Fix My Keyrings - A quick look at a broad selection of split rings and more

Split Key Ring Display by Lucky Line

Lucky Line Products 76110 Split Key Rings, NPS, Size: 5/8" Diameter

getting a THICK “key” onto a “key ring” (EASY WAY) a drinking straw

Lucky Line Products 77075 Split Key Rings NPS Size 2 Diameter 50 package

25mm Split Key Rings, how it works

15mm Stainless Steel Split Key Rings

How To Use A Key Ring - Split Ring

Titanium Key Ring

Jailer Split Key Ring, 76mm

Selizo 200Pcs Split Key Rings Bulk for Keychain and Crafts (5 Size) Amazon Review

25mm Stainless Steel Split Key Rings

20mm Split Key Ring, how it is used

Tooto Titanium Split Ring - EDC

20mm Stainless Steel Split Key Rings

Key Chains Rings!

Black Brass 30mm Round Keyring Split Rings Pack Of 5 Y17595

Jump Rings vs Split Rings and How to Open Them - Easy Jewellery Making Techniques

Key chain split key ring making machine high speed flat round key ring forming machine