Locking Key Ring to Prevent Unauthorized Key Removal, Key-Trol Chrome Plated Metal Lock Body (Inventory Stock)
KeyRings™ – Morse Watchmans Inc.
Twisty® Key Ring | Lucky Line Products
Amazon.com : Carabiner Keychain Clip Hook, Cridoz 3pcs Locking Carabiner D Ring Clips with 9pccs Black Flat Key Ring for Water Bottles, Dog Tags and Car Keys (Assorted Sizes) : Sports &
Minute Key Stainless Steel Split Key Ring in the Key Accessories department at Lowes.com
Tamper Proof Key Rings | Selectlocks.com
SUPER48 Heavy Duty Retractable Keychain with Ball-Joint Lock – KEY-BAK