1-3/4 in. x 4-1/2 in. Thick Solid Brass Lock and Door Reinforcer

This lock and door reinforcer is constructed of stainless steel and fits 1-3/4 in. thick doors. 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 2-3/4 in. These door reinforcers are easy to install and they are used by many. All installation fasteners are included with this item. This guard features a 2-1/8in bore, 2-3/4in backset, 1-3/4in door thickness, 4-5/16in width, 4-1/2in height.

Designed for single bore doors with a 2-3/4 in. backset

Helps protect against a forced entry

For use on doors 1-3/4 in. thick that have mortise or drive-in latches

Stainless steel 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