locking pin back

s. please check the pins you're buying to confirm how many posts they have. this item is an add-on and can only be shipped with other items.

Locking Pin Backs (set of 2) —

Locking Pin Backs - No Tools Needed - Never Lose A Pin Again

100PCS Locking Pin Back Locking Pin Retainer Buckle, Used for Locking the Back of Metal Pin of Brooch Enamel Lapel Pin - AliExpress

Locking Pin Back for Lapel/Enamel Pins

Locking Pin Backs, Metal Pin Locks, Pin Back Clasps, Back Metal Pins, Replacement Pin Backs for DIY Craft, Clothing, Brooch, Badges

20-100x Locking Pin Back Locking Pin Keeper Clasp, Lo Metal

Secure Locking Backs for Enamel Pins

Locking Pin Back Finest Imaginary

Secure Locking Enamel Pin Back (2 Pack) - Chelzart

Set of 10 Locking Pin Backs – Shark Robot

Deluxe Locking Enamel Pin Keepers — Pack of 5 — Locking Pin Backs

Locking Pin Backs // Pack of 2, 5, 10, 20, 40, or 100 // SILVER / RAINBOW / BLACK