6.2×2.8cm Transparent Metal Locksmith Transparent Practice Cross Lock

Features:

Transparent case allow you to see all the moving parts how it work

You can see clearly that how the pins work when a key is inserted

You actually can see the pins moving up and down as the key slides into and out of the lock

In perfect smooth working condition with no loose parts or pins will come out

Specification:

Lock cylinder: Copper

Color: Transparent    

Material: Metal    

Size: 6.2×2.8cm/2.44×1.10inch

 

Package includes: 

1 X Transparent Cross Lock

Detail Pictures: