These pin backs locking clasps are made of nickel-plated copper, which are durable and sturdy. They can lock your pins firmly to keep them secure. The
Ceryvop 30pcs Locking Pin Backs Locking Pin Keepers Clasp, Metal Pin Locks Back
Locking Pin Backs Upgrade – All the Dwagons
Never worry about your pins or badges falling off with these clever little pin locks. This smart accessory will ensure your pins stay in place during important moments. To operate, simply insert the pin post into the pin keeper, then use the included Allen wrench to tighten the black inset screw. This will apply pressure onto the pin post, locking your pin securely in place.
Millennial Essentials Pin Keepers Pin Locks Locking Clasp Pin Backs with Wrench (48 Pieces), Silver
Locking Pin Backs/Pin Locs Keepers for Enamel Pins-Low Profile No
16x Metal Locking Pin Backs Tie Tack Lapel Clasp Uniform Badge
50 PCS Pin Keepers/Locking Pin Backs/Pin Locks-Never Lose a Pin
Locking Pin Backs Pins, Silver Clutch Pin Backs
These are important if you never want to loose your precious pins. Contains ten (10) locking pin backs and one wrench to attach the backs.
Disney Parks Brass Locking Pin Backs Set of 10
Packs of Enamel Pin Locking Pin Back Gold or Silver Spring Loaded
Locking Pin Backs No Tools Needed Silver Pin Lock Backings for