SUBANG 50 Pieces Pin Keepers Pin Locks Pin Backs Locking Clasp Locking Pin Keeper Backs with 5 Wrench All in Storage Case,5mm x 6mm

Key features

• Package includes 50 pieces pin backs with 50 pieces strews,5 pieces of locking tools,enough quantities for your need, all in a small clear storage case packed to avoid locking pin backs losing.
• Locking pin keepers are 6 mm in diameter,5 mm in height,small screws are 3 mm in length,the locking tool is 4.5cm.
• Pin keepers are made of nickel-plated copper material,which makes them sturdy,durable,reusable and features smooth surface,doing a good job in locking your pins firmly.
• Pin keeper backs are suitable for pins,insignia,name tags,display books,lanyards,bags,vests,hats,badge,collectibles,Disney pin Locks and so on.You can pin your badge on anywhere you want.
• How to use:put the black screw into the middle hole,then use a small wrench to screw half of the black screw to ensure that the fixed,fixed into the brooch or medal needs to be fixed to the other two ends of any small hole,then use a wrench to tighten the black screw gradually,to ensure that the fixed,that could be easy to use.