Prime-Line Solid Brass Lock and Door Reinforcer 1-3/8 in. x 4-1/2 in.

This lock and door reinforcer is constructed of solid, polished brass and fits 2-1/8 in. bores on 1-3/8 in. doors. This security device assists in preventing forced entry by reinforcing the weak spot of an entry door, and it can be used on both metal and wood doors. Accommodates key-in knob locksets on doors that have a backset of 2-3/8 in. These door reinforcers are easy to install and they are used by many. All installation fasteners are included with this item.

Designed for single bore doors with a 2-3/8 in. backset
Helps protect against a forced entry
For use on doors 1-3/8 in. thick that have mortise or drive-in latches
Solid brass in bright brass finish
Pre-punched for mounting
All the necessary mounting hardware is included for a quick and easy installation
A Phillips head screwdriver is required for installation
For further dimensional information, please see the line drawing