Made of top-class metal.Sturdy construction and smooth surface. Spring Loaded fastener for easier on-off action without need a tool. Keep your pins safe.Metal back pin keepers for your needs. Adopted military standard design, suitable for most pins (pins), suitable for pins with diameter of 1.0mm-1.1mm Ideal for pins, name tags, displaying books, lanyards, bags, vests, hats, badges, lapel, and jewelry, etc. op Diameter:7mm/0.28 Inches. Bottom Diameter:10mm/0.39 Inches.
24 Pieces Durable Metal Pin Backs Locking, Pin Keepers Clasp Replacement Backings for Lapel Pins, Brooch, Hat, Toy Pins, Uniform Badges, Findings
24 Pieces Durable Metal Pin Backs Locking, Pin Keepers Clasp Replacement Backings for Lapel Pins, Brooch, Hat, Toy Pins, Uniform Badges, Findings
Auvoau 30Pcs Pin Locks Pin Keepers Pin Backs Locking Clasp with Wrench for Pins Insignia Name Tag Landyards Badge Secured (Silver)
LQ Industrial 12PCS Metal Locking Pin Backs Clasp Bulk Pin Keepers for Name Tags Displaying Books Disney Pins Brass
50pcs Metal Pin Backs Lapel Pin Backs Locking Clasp Butterfly Clutch Tie Tacks Pin Back for Brooch Tie Hat Badge Insignia Replacement (Silver)
24 Pieces Durable Metal Pin Backs Locking, Pin Keepers Clasp Replacement Backings for Lapel Pins, Brooch, Hat, Toy Pins, Uniform Badges, Findings
10 Pieces Metal Pin Backs Locking Pin Keepers Nepal
Made of top-class metal.Sturdy construction and smooth surface. Spring Loaded fastener for easier on-off action without need a tool. Keep your pins
LQ Industrial 12PCS Metal Locking Pin Backs Clasp Bulk Pin Keepers for Name Tags Displaying Books Disney Pins Golden and Silver
50PCS Metal Pin Backs, Pin Keepers Locking Clasp for Badge Insignia Pin Backs Replacement (Silver)
Ceryvop 30PCS Locking Pin Backs Locking Pin Keepers Clasp, Metal Pin Locks Back
Made of top-class metal.Sturdy construction and smooth surface. Spring Loaded fastener for easier on-off action without need a tool. Keep your pins
LQ Industrial 12PCS Metal Locking Pin Backs Clasp Bulk Pin Keepers for Name Tags Displaying Books Disney Pins Brass