Pin Locking Backs Pin Locks Backs Locking Pinbacking Pinback Clasp for Insignia Name Tag Landyards Badge (10pcs, Allen Wrench Included) Trailer Hitch Pin robust and vibration resistant

robust and vibration resistant

【After-Sales Service】: If you have any questions about the keychain making kit

you can also combine it with DIY decoration

Easy to clean and maintain hygiene

Pin Locking Backs Pin Locks Backs Locking Pinbacking Pinback Clasp for Insignia Name Tag Landyards Badge (10pcs, Allen Wrench Included) Trailer Hitch Pin robust and vibration resistantPIN KEEPER SIZE: Our pin keepers are 5. 5 mm 0. 2 inch in diameter, 9 mm 0. 35 inch in height. Come with the pack 2pcs Allen wrench approximately 4. 5 cm 1. 8 inch in length. All our pin locks are well made with smooth surface. Work well with most of the pins to secure it from falling off or losing. STRONG PIN LOCK: The pin lock is made of nickel plated brass material which is strong and high resistant to rust and fade. You can use the pin locking