Our plates and latch guards are your first line of defense against forced entry. For use on both wood and metal door jambs, our products work with most Grade 1, 2, and 3 locksets.

Lisa. San Antonio, TX. Mon Nov 24 2025

Our plates and latch guards are your first line of defense against forced entry. For use on both wood and metal door jambs, our products work with most Grade 1, 2, and 3 locksets.

First Watch Security provides an entire spectrum of quality door reinforcers that strengthen your current door, repair damaged doors, and assist in preventing forced entry. Door reinforcers accommodate key-in knob lock sets or dead bolts and can be used on wood or metal doors.

First Watch Security provides an entire spectrum of quality door reinforcers that strengthen your current door, repair damaged doors, and assist in preventing forced entry. Door reinforcers accommodate key-in knob lock sets or dead bolts and can be used on wood or metal doors.

Defender Security U 10750 Bronze Lock and Door Reinforcer assists in preventing forced entry by reinforcing the weak spot of an entry door. It can be used to reinforce and repair both metal and wood doors. Made of solid brass construction, the lock reinforcer plate comes finished in bronze. All the necessary mounting hardware is included for a quick and easy installation. The lock reinforcement plate is pre-punched for mounting. The reinforcer is designed for 1-3/4 inch thick doors that have mortise or drive-in latches. It features two 2-1/8 inch bores that are 5-1/2 inch on center, with 2-3/8 inch backsets. The door reinforcer is non-recessed. Please refer to the line art drawing for dimensions and compare them to your needs before purchasing (Not Universal).

The part was incorrect for what I ordered the first time. Was told to keep or donate the wrong part and the correct part will be shipped. The second part arrived correct, then I realized I ordered the wrong size back set door reinforcement .. Scott Dunker. Casselton Nd. Sun Mar 16 2025

First Watch Security provides an entire spectrum of quality door reinforcers that strengthen your current door, repair damaged doors, and assist in preventing forced entry. Door reinforcers accommodate key-in knob lock sets or dead bolts and can be used on wood or metal doors.