Sinyiin 10Pieces Pin Keepers Pin Locks Pin Backs Locking Clasp Locking Pin Keeper Backs Locking Pin Backs Locking Clasp Sliver

Features:
These bulk pin backs are made of nickel-plated copper and anti-rust.
Smooth surfaces, sturdy and lock your pins firmly.
Without worrying they will fall off and provide you replacement to the torn screw or wrench locking mechanism;
Keep your objects in place during important moments.
Don't lose any of your pins, keep them secure by locking them in place with this handy set.

Specifications:
Item Type: Pin Keepers
Component: Brass
Color: Silver
Type: A/B(Optional)
A Size: Approx. 0.24x0.35inch(6x9mm)
B Size: Approx. 0.24x0.22inch(6x5.5mm)

Note:
Please allow 1-2cm errors due to manual measurement.
Due to the differences between different monitors, the picture may not reflect the actual color from the item.

Package includes:
10x Pin Safe Locks