10 Piece Pin Safe Lock Backs Clasp Locking Pin Keeper with Wrench Tool

10 Pcs Pin Pin Safe Locks Pin Backs Clasp Locking Pin Keeper Backs Brooch Pin Locking Pin Backs With Wrench Tool10Pcs Pin Pin Safe Locks Pin Backs Clasp Locking Pin Keeper Backs Brooch PIn Locking Pin Backs With Wrench ToolsFeatureEach pin keeper is approximately 5 mm in diameter, 6 mm in height These bulk pin backs are nickel-plated and anti-rust.Smooth sturdy and lock your pins firmly, worrying they will fall off and provide you replacement to the screw or wrench locking mechanism; Keep your objects in place during important moments for t lose any of your pins, keep them secure by locking them in place with this handy set.Small screw pre set in for you. No more small parts to mess with use: Put the black screw into the middle hole, then use a small wrench to screw half of the black screw to that the fixed, fixed into the brooch or needs to be fixed to the other two ends of any small hole,then use a wrench to tighten the black screw gradually, to that the fixed.Item Type :Pin Brass Color Silver Size More detailed,please see photo.Quantity:10 Sets.Note:Size for manual measurement, there may be a 0 to 3mm error, belongs to the normal phenomenon.And due to the difference between different monitors, the picture may not reflect the actual color of the item.Thank you!Package includes:10 Sets x Pin Safe Locks.

• t lose any of your pins, keep them secure by locking them in place with this handy set.
• Each pin keeper is approximately 5 mm in diameter, 6 mm in height.
• Keep your objects in place during important moments. Small screw pre set in for you. No more small parts to mess with.
• Smooth sturdy and lock your pins firmly, worrying they will fall off and provide you replacement to the screw or wrench locking mechanism.
• These bulk pin backs are nickel-plated and anti-rust.