For installing standard cylindrical door locks with 2-1/8″ bore. 2-3/8″ backset models overall size 4″W x 4-1/2″L. 2-3/4″ backset models overall size 4″W x 4-1/2″L. U.L. Listed. Screws included.
- LOCKSET REINFORCERS
- Brass
- Backset In.=2-3/4
- Door Thick In.=1-3/4
- 4-1/4″Wx4-1/2″L
- DOOR REINFORCER








