- Lock box is made for a metal or iron gate.
- Features a Bolt Guard for extra security.
- Installs by welding in place to metal gate.
- The double model will hold a dead bolt and a tubular style front door lock.
- The backset of the holes is 2-3/8".
- 2-1/8" hole diameter.
- The "center to center" dimension of the Double hole model is 3-3/8".