• 1-3/8 in. x 4-1/2 in. Thick Stainless Steel Lock and Door Reinforcer, 2-1/8 in. Single Bore, 2-3/8 in. Backset
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1-3/8 in. x 4-1/2 in. Thick Stainless Steel Lock and Door Reinforcer, 2-1/8 in. Single Bore, 2-3/8 in. Backset

$29.27
$14.29
51% off
1-3/8 in. x 4-1/2 in. Thick Stainless Steel Lock and Door Reinforcer, 2-1/8 in. Single Bore, 2-3/8 in. Backset

1-3/8 in. x 4-1/2 in. Thick Stainless Steel Lock and Door Reinforcer, 2-1/8 in. Single Bore, 2-3/8 in. Backset

$29.27
$14.29
51% off
Found at 9 stores ·Prices updated 1 day ago 
Store
Zoro
$14.29 
Tractor Supply
$14.39 
Amazon
Defender Security U 9589 Lock and Door Reinforcer, 1-3/8 in, Stainless steel
$15.15 (new)
$11.58
 (used)
as of 05:10 11/26
DK Hardware Supply
$16.76 
Walmart
1-3/8 in. x 4-1/2 in. Thick Stainless Steel Lock and Door Reinforcer, 2-1/8 in. Single Bore, 2-3/8 in. Backset
$20.89 
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Reviews

I have a door that is a little weak in t...

I have a door that is a little weak in the lock area. This should help.

sc302chevy · Review provided by eBay
November 16, 2024

I feel my storage is more secure. It fit perfect

Lopaka · Review provided by Home Depot
September 18, 2024

wrong width for door -- returned Unable to find one for my door width.

HomeDepotCustomer · Review provided by Home Depot
August 14, 2024

Wrong size didn't fit and I didn't use

SHELIA · Review provided by Home Depot
August 07, 2024

Its fine but check your door frame before purchase. For Mine it was very tight and started to rub on the painted surfaces.

RJ · Review provided by Home Depot
August 07, 2024

great piece perfect fit easy to install

primo · Review provided by Home Depot
July 11, 2024

It doesn’t fit my door. It’s not wide enough.Even though the door was measured correctly, and the measurements are correct, it doesn’t fit.

Susan from Vermont · Review provided by Home Depot
July 03, 2024

It's too narrow for outside doors. I wasn't able to use it. It does fit interior doors, but why would you need it for that?

HomeDepotCustomer · Review provided by Home Depot
June 26, 2024

As a home owner and landlord, I have to admit, these door reinforcers have saved many a door! Highly recommend and installation is straight forward enough. These guards are strong and attractive as well. On my fourth one.

Gmon · Review provided by Home Depot
May 15, 2024

They were exactly what I needed thanks

BEN · Review provided by Home Depot
April 03, 2024

I am currently renovating a house that we just bought and one of the bedroom doors was damaged around the knob area. instead of having to spend a hundred dollars on a new door, I installed this reinforcer. It was easy to install and It not only looks good and saved the day! I highly recommend this product.

A must for installing sky · Review provided by Home Depot
March 06, 2024

Works very well as it should

Zxzx · Review provided by Home Depot
February 21, 2024

I used this on a compromised hollow core door—it had damage around the around the lock set. It was so bad you could almost pull the the knob right through the door! I installed this unit and it covered the damage and provided a solit support. Worked great!!!

HomeDepotCustomer · Review provided by Home Depot
January 17, 2024

Wouldn't fit, I was not able to put it on.

HomeDepotCustomer · Review provided by Home Depot
November 30, 2023

[Rewarded Review] my mistake

I sure that this is a good product. I ordered the wrong size, so I'll be returning it. It did look very well made.

Lorraine · Review provided by Walmart
October 17, 2023

Worked great. Looks nice too. Saved a door from being replaced.

DAVE · Review provided by Home Depot
October 11, 2023

It works just fine. Buy it. Easy to install .

HomeDepotCustomer · Review provided by Home Depot
July 12, 2023

It worked for what I needed....

It worked for what I needed.

ERNIE · Review provided by Home Depot
June 07, 2023

Quick repair to damaged door. Plus a good reinforcement ....

Quick repair to damaged door.

HomeDepotCustomer · Review provided by Home Depot
May 24, 2023

Reinforcement

Great reinforcement to my bedroom doorknob.

HomeDepotCustomer · Review provided by Home Depot
May 24, 2023
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Customer pictures

Overview

We found this at nine stores including Wayfair, Walmart, and Tractor SupplyThis product sells from $14.29 up to $29.27. Users can save 51% by shopping at Zoro.

This is the lowest price we've seen, typically ranging from $18 to $26.

This product is also marketed as the 

1-3/8 in. x 4-1/2 in. Thick Stainless Steel Lock and Door Reinforcer, 2-1/8 in. Single Bore, 2-3/8 in. Backset at Walmart

,

Defender Security U 9589 Lock and Door Reinforcer, 1-3/8 in, Stainless steel at Amazon

.

Description

Enhance your door security with this brushed stainless steel lock reinforcer plate. Designed to prevent forced entry, it fits 1-3/8 inch thick doors and is easy to install with included hardware. Ideal for both wood and metal doors.