Screw Locking Pin Backs 12 Pack

Metal cylindrical screw on pin backs made for tie tack style pins with a post. This is a very secure pin back that uses a screw to hold the pin

Super Secure Screw On Pin Backs For Tie Tack Style Pins - 10 Pieces

40PCS Locking Pin Back Locking Pin Keeper Clasp, Metal Pin Backing for Brooch Enamel Lapel Pin Lock

24 Silver Finish 1.5 Inch Glue on Sew on Pin Backs for - Israel

Secure Pin Backs

Extra Pin Backs

Enamel Pin Backs

Pin Keepers Pin Locks Locking Clasp Pin Backs with Wrench (24 Pieces)

Trimming Shop 20pcs Gold Locking Pin Backs for Fastening Clasps, Badge Keepers, Hooks, Arts Crafts, DIY, No Tools Required

30 Pieces Metal Locking Pin Backs Locking Pin Keepers Locking Backs for Disney Pins Locking Clasp Lapel Pin Backs Locking No Tool Required Suitable for Broochs Badge Brooch (Silver)

Locking Pinbacks

Locking Pin Back

Magnetic Pin Backs - Sweden

10 X Deluxe Golden Locking Pin Backs for Enamel Pins, Lapel Pins

Pin Keepers Pin Locks Locking Clasp Pin Backs with Wrench (24 Pieces)