10Pcs Carabiner Clips Heavy Duty Snap Hooks Aluminium Alloy Keychain Hook Spring Loaded climbing Clip Oval Ring Carabiner for Traveling Fishing Camping Hiking Black : Amazon.co.uk: Sports & Outdoors
ZEINZE Carabiner Clip 3" Aluminum D-Ring Spring Loaded Gate Small keychain Carabiners Clip Set for Outdoor Camping mini Lock Hooks Spring Snap Link Key Chain Durable Improved Design 8 Pack (Assorted) :
3 inch long spring loaded with a loop for a key chain. Once pressed, 4 parts of metal push out end. : r/whatisthisthing
Rectangular Spring Loaded Keyring | PRO-LOK
1Pc Spiral Key Chain Retractable Clip On Ring Stretchy Elastic Spring Keyring | eBay
SPRING LOADED KEY CHAIN-RED
Tiberham Spring Clip Round Carabiner, 5 Pcs Gate O Ring Spring Loaded Snap Clip, Key Ring Buckle Locking Carabiner Hook, Metal Secure Holder Organizing Accessory for Bags Purses Keychain (5 Colours)
Elastic Retractable Spiral Spring Coil Strap Rope Lanyard Key Chain Clip On Ring | eBay
Tiberham Spring Clip Round Carabiner, 5 Pcs Gate O Ring Spring Loaded Snap Clip, Key Ring Buckle Locking Carabiner Hook, Metal Secure Holder Organizing Accessory for Bags Purses Keychain (5 Colours) :
WITT? Metal keychain shaped like a Lego hand, has a spring loaded hinged piece on one inner side, no markings : r/whatisthisthing
Spring Circle Carabiner Round Hook Keyring Keychain 28mm Snap Clips Buckle | eBay
NEW KEYCHAIN KEY RING SET PLASTIC RETRACTABLE SPRING COIL SPIRAL STRETCH CHAIN | eBay
OMUKY Pack of 10 Small Spring Loaded Lobster Clasp Carabiner Key Chain Aluminium Alloy Carabiner Hook for Camping, Fishing, Hiking or Travel (Set of 10) : Amazon.co.uk: Sports & Outdoors