The 2-way bank vault locking system provides maximum security. Bolt throw locking mechanism makes lock nearly impossible to force or pry. When using this as a replacement lock, it is important to measure existing cutouts on your door, including the backset, face plate.
- Unique two point locking mechanism
- Solid brass handles, faceplates and keyed cylinders
- Hinge location, from outside looking in, on your Grisham 100 series door determines which replacement lockset to purchase
- All installation hardware included