The carabiner that has held my keys together for the last 12 years

I don't climb but, REAL climbing carabiners for keys - this one is from Metolius. 14 years old, action still smooth! : r/BuyItForLife

RATCH-IT Retractable Carabiner Keychain with Ratcheting Lock – KEY-BAK

Some quality of life recommendations for holding many keys. (The carabiner is a lifesaver!) Any other suggestions? : r/Custodians

The Mehlville Titanium Key Carabiner The James Brand –, 52% OFF

Carabiners: From History to Design, by Jenna Wang, The History, Philosophy and Ethics of Design.

Retractable Keychain Carabiner Key Holders - Heavy Duty Retractable Key Chain Badge Reel Clip with Steel Cable, Key Ring, Lobster Clasps for Office Work (Pack of 2)

KEY-BAK Ratch-It Heavy-Duty Keychain with Carabiner, Split Ring, and 48 Dupont Kevlar® Retractable Cord 0KR2-3A12

Buy Nite Ize KeyRack, Stainless Steel Carabiner Key Chain With Bottle Opener + 6 Colorful Plastic S-Biners To Hold + Identify Keys, Stainless Steel

Nite Ize Keyrack, Carabiner Key Chain

Nite Ize is known for crafting high quality, innovative key accessories. Made of high quality stainless steel, the S-Biner Key Rack + bottle opener

Nite Ize Keyrack, Carabiner Key Chain

I don't climb but, REAL climbing carabiners for keys - this one is from Metolius. 14 years old, action still smooth! : r/BuyItForLife

10 Best Selling Climbing Carabiners for 2023 - The Jerusalem Post