Door Reinforcement Lock

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 locksets or deadbolts and can be used on wood or metal doors.

Make sure to measure your door first - but product is solid.. Brandon. US. Tue Jul 07 2026

Add an extra layer of security to your home with this Defender Security Door Reinforcement Lock. Designed to withstand 800 lbs. of force, you can rest easy knowing your family is safe and protected! This reinforcement lock has a spring-loaded design, aluminum construction and a bronze anodized finish. This reinforcement lock can be quickly and easily installed on any swing-in door of any thickness, and can help ensure the door cannot be opened from the outside by being kicked inch Additionally, it’s tamper-resistant, so it can protect against lock picking and bumping. Plus, it’s child-safe, because you can install it higher on a door, where your young ones can’t reach. Length is 2 to 0.19 inch. Width is 1 to 0.38 inch. Installation takes minutes, and this door reinforcement lock comes with 3 inch hardened screws. Extra home security and peace of mind are well within reach, and doesn’t have to come with the high price tag of an alarm system! Be sure to view the manufacturer’s How-To Installation Video also linked to this page, in the upper left-hand corner.

I'm happy I bought this. Additional security and stylish.. Veronica. Fort Worth, TX. Sat May 23 2026

ENHANCED SECURITY FOR YOUR HOME & FAMILY: The Mega Handles door safety lock offers reliable home security with its heavy-duty zinc alloy construction and innovative swing bar design. This interior door lock is perfect for bedrooms and bathrooms, providing enhanced protection against forced entry while maintaining privacy. It features a spring-loaded security door lock that prevents toddlers from opening doors, ensuring childproof safety for your home. The swing bar design allows slight openings for ventilation while offering added privacy, making it an ideal portable lock for swing-in doors. With easy installation, the bedroom lock comes with screws and can be set up in minutes, giving homeowners quick, efficient protection. This door security lock is a durable, stylish, and functional addition to any home, ensuring peace of mind for families, especially in homes with children.

woks as intended, just great - ordered in black - I had professionally installed. Regina Herndon. Destin, FL. Wed Mar 25 2026

Upgrade your door security with this antique brass lock and door reinforcer, designed to help prevent forced entry by strengthening the vulnerable area around your lock. Perfect for repairing or reinforcing both metal and wood doors, this plate fits 1-3/4-inch thick doors with mortise or drive-in latches. Crafted from durable solid brass or stainless steel with an elegant antique brass finish, it features two 2-1/8-inch bores spaced 3-5/8 inches apart and offers backset options of 2-3/8 inches or 2-3/4 inches. The non-recessed plate comes pre-punched for easy installation, and all necessary mounting hardware is included. Please review the line art drawing for exact measurements before purchasing, as this item is not universal.

Compatible only with Larson Storm Doors. Sold separately and required to operate the built-in deadbolt on 80 Series, 60 MT Maximum View or Platinum Collection Storm Doors.

Exactly what I was looking for, and installed as expected with Larson storm door. So smooth, heavy and sturdy to the touch. Very pleased.. Chief Procurement Officer. Nebraska. Mon Aug 03 2026

First Watch Security offers a comprehensive range of high-quality door reinforcers designed to enhance the security of your existing doors, repair damaged ones, and effectively deter forced entry attempts. Crafted in durable brass, their Door Reinforcers provide a robust solution to reinforce doors and safeguard your home or property. Compatible with key-in knob locksets or deadbolts, these versatile reinforcements can be easily integrated into both wood and metal doors. With a commitment to strength and durability, First Watch Security ensures that their door reinforcers not only serve as a preventive measure against unauthorized access but also contribute to the overall resilience of your doors. Whether you're looking to fortify your current door or repair one that has suffered damage, First Watch Security's Brass Door Reinforcers offer a reliable and effective solution to bolster your home's security, providing peace of mind for you and your loved ones.

Arrived on time and well packaged. Good quality metal and attractive bronze finish. Simple 4 step installation that took 10 minutes and fit perfectly on my 1.75 inch thick door.. Jeremy. Pembroke, GA. Mon Apr 20 2026

The folding door keyless lock can be used for added privacy. The hook style lock can be used for a single door application or a double door application and can be installed on either side of the door opening. Accessible only from the side installed on and can be installed at any height desired.

Easy to install directions makes this folding door lock latch a breeze to install. Michael Fitchett. Vancouver. Sun Jul 27 2025

Transform your space with the D05 Bluetooth Glass Door Lock, the perfect smart door lock without drilling. Designed for glass doors in offices, meeting rooms, and interior partitions, this digital glass door lock installs effortlessly—no drilling, no wiring, no hassle. The D05 smart lock for glass doors offers five secure access options. Whether you’re managing entry for teams or clients, the D05 ensures smooth and secure control with real-time access tracking through the mobile app.

The lock arrived very quickly and was packaged very well. Unboxing and installation was very smooth and easy. This is a nice addition and makes opening the door convenient especially since I regularly have a tendency to misplace my keys. I highly recommend this lock.. Jaspreet. US. Wed Jun 17 2026

81% of residential intrusions occur through the first floor. We understand the importance of supplementing primary entrance door locks with our high-quality auxiliary door security products.

This lock is great! This is the kind of lock I have at my timeshare!. Joette. Alta Loma, CA. Fri Jun 20 2025

Defender Security U 9559 Brass 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 brass. 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 1-3/8 inch thick doors that have mortise or drive-in latches. It features two 2-1/8 inch bores that are 3-5/8 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 to your needs before purchasing (Not Universal).

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.

Our products feature solid materials and meticulous craftsmanship, delivering quality that stands the test of time for true durability. We also maintain affordable pricing with outstanding value, allowing you to enjoy reliable, high-quality items at a reasonable price—truly worth every penny.

This lock and door reinforcer is constructed of solid, polished brass and are available for doors of 1-3/4 inch thickness and 1-3/8 inches. 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. These door reinforcers are easy to install and they are used by many. All installation fasteners are included with this item. . Available with 2-3/8 in. and 2-3/4 in. backsets.

In the event of a fire, safe evacuation routes are often out of reach due to the tight closure of security doors. This fire door push bar is expected to solve this problem properly. It prevents unauthorized access to the interior while allowing the interior personnel to go out freely in case of emergency. In the face of disaster, every second counts. With its smooth operation, it opens up an unobstructed green channel for life, allowing rescue operations to be carried out in the first instance, minimizing the occurrence of tragedies and guarding every soul that desires to survive. This product must be installed indoors. Only doors that are pushed outside can be installed. Anybody in the room can push out, and people outside come in with a key to open it. No one can get in without a key. 36h shipping.

81% of residential intrusions occur through the first floor. We understand the importance of supplementing primary entrance door locks with our high-quality auxiliary door security products.

I received my daughter swing guard today. It took me a little while to put it together but finally I did it and I love the look and it works perfectly fine. I am thinking of purchase another one. Thank you Wayfair .. Jacqueline. Mount Vernon, NY. Sun Nov 17 2024

This lock and door reinforcer is constructed of solid brass and comes in a polished finish. 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. This item accommodates key-in knob locksets on doors These door reinforcers are easy to install and they are used by many. All installation fasteners are included with this item. Note: This door reinforcer has a recessed edge.

This Defender Security doorknob lock-out device is designed to be mounted directly over the entry doorknob to prevent access to the keyhole only, effectively preventing unauthorized access by key. The durable, diecast cylinder is held in place with a removable O-ring for cleaning the cylinder when the lock-out device is unlocked and open. The cylinder cannot be removed when the device is closed and locked. This lock-out device is often used in evictions, rentals, home sales, on job sites, in-home, on in-office storage room knobs to keep other keyholders out, even if they have a key to the door. It is a quicker and easier solution than replacing the entire knob and lock system on a door while still getting the protection you need. The maximum outside diameter of a round knob that can be secured with this device is 2-7/16 inch.

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 locksets or deadbolts and can be used on wood or metal doors.

I had this installed on a very old exterior door that only had a basic gold lock set, it didn’t seem secure at all. So, I replaced the lock set and added a security latch strike along with this reinforcer. I’m definitely sleeping better at night with this combo.. Quinarra. Chicago, IL. Tue Jul 01 2025

Improve the security of your door locks with these well-constructed and strong door reinforcers. This hardware measures 4-1/2 inches tall, 3-11/16 inches wide when laid flat, and fits doors that are 1-3/4 inches thick. The side wings feature a center-to-center distance of 3-7/8 inches between screw holes. All of the necessary mounting hardware is included for a hassle-free installation. Stone Harbor Hardware products are manufactured with durable materials to create a long-lasting and high-quality product that matches other Stone Harbor Hardware items of the same finish. Check out the rest of Stone Harbor Hardware’s items to explore more hardware solutions for your home.

Simple, Reliable Keyless Entry Door Lock for Everyday Use:This door handle with keypad provides convenient keyless entry. Designed for homes, rentals, and offices, it features clear buttons, solid construction, and practical security functions.

Beautiful and functional—I am in love with these locks.. Sandra. US. Sat Jul 11 2026

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.

Fortnite Smart Digital Door Lock is made of metal material, sturdy and durable. With chromium coating design of outer appearance and skidproof feature, it can reduce the possibility of chemical reactions like mechanical wear and chemical corrosion. It applies to various doors, such as wooden, metal, glass, stainless steel doors,s, etc. The door thickness between 28-32 mm is acceptable. The automatic locking retractor can ensure safety as it automatically locks behind you within 3 seconds.

Handy little door knob for an interior door. Installation was quick and the instructions were easy to follow. It comes with batteries, so it was good to go right out of the box.. Julia. IL. Wed Jul 08 2026

Safeguard your valuables with this 2.6 cu ft large steel safe. Featuring a dual alarm system, reinforced cold-rolled steel, and an electronic keypad, it provides ultimate protection. With a spacious 74L capacity, LED interior light, and secure mounting options, this versatile cabinet is perfect for any home or office.

An indoor thumbturn lock made from solid metal and featuring a solid knob with tactile diamond-cut linear knurling. Works on all internal bathroom & toilet doors and includes a safety coin-release. It looks sublime combined with our matching linear door handles.

Mechanical Keyless Entry Door Lock – No Batteries, No Hassle: This mechanical keyless entry door lock features a sturdy, battery-free design, avoiding the need for keys or access cards. The latch bolt is made of durable zinc alloy, so it is waterproof, rust-resistant, sun-proof, and freeze-proof, ensuring reliable performance in any weather. The lock includes multiple screws and square bolts to fit various door sizes, simplifying installation. Setup is easy with our videos and instructions.

Easy to install and works perfectly.. Brianne. St Robert, MO. Thu Feb 12 2026

Whether you are getting rid of unsightly unused latch face cutouts or covering lockset holes and strick cutouts, look to First Watch Security for your adapter plates & covers.

The product was likely not made for a screen security door. The bolts were too long and I had to buy shorter screws to make it work.. Theresa. Tucson, AZ. Tue May 06 2025

This double cylinder deadlock is constructed of diecast and it comes in a chrome plated finish. It features a jimmy-resistant design which prohibits forced entry when attempts are made to spread the door away from the frame.

Exactly what we needed to refurbish our old front door wooden storm door!. Judy. Wendell, NC. Wed Jun 17 2026

Dexter Commercial hardware, provides the locksmith customer with a competitive option for locks, exits, and closers. With over 200 SKUs of grade 1, grade 2, and residential grade products, Dexter Commercial hardware is your solution for basic, cost-constrained jobs.

The Larson Heavy-Duty Push-Button Handle is designed for solid core storm doors, delivering durability, convenience, and security in one sleek package. The push-button operation allows for effortless entry and exit, while the secure latch and keyed lock add extra protection. With a surface-mount design for quick installation and a weather-resistant finish for long-lasting performance, this handle is built to withstand the elements.

Work perfectly. Anonymous. Sun Jun 14 2026

This is a multi-point lock and keeper for vinyl patio doors that is yellow zinc plated designed for mortised installation with a round faceplate and 45 degree keyway. Mounting holes are 9-7/8 in. on center with hook to hook engagement spacing of 5-5/8 in., with a 9/16 in. thick body. Quick and easy mortise style installation. On the face of the lock there are 2 adjusting screws to allow you to adjust each hook lock separately if different depths are needed for the hooks.

Anonymous. Wed Jul 08 2026

81% of residential intrusions occur through the first floor. We understand the importance of supplementing primary entrance door locks with our high-quality auxiliary door security products.

Not bad but one of them was open. Anonymous. Thu Mar 12 2026

Made of high-quality zinc alloy, it is not easy to deform or rust, and has strong wear resistance and high durability. The surface is treated with baking paint and polishing, making it smoother and more beautiful. It is suitable for use at home, hotels, flats, inns, offices, dormitories, bedrooms, sliding doors, warehouse doors, etc.

Great Lock. comes with keys. Very stylish.. Dianna. Fri Jan 17 2025

Designed for high-security applications, the Aegis Series combines advanced finger- vein and facial recognition with the convenience of keyless entry. The latest in the lineup, the P90 Wi-Fi Door Lock with Camera, enhances hardware performance while retaining the trusted functionality of previous models. Designed for offices, homes, real estate and Airbnb properties. The P90 combines an integrated camera and reinforced deadbolt in the signature sleek, modern design that defines the Aegis Series. This lock is not suitable for DIY installation. Installation must be performed by a professional locksmith/contractor.

Looks good but definitely challenging to install. Albamaria. Sun Jul 05 2026

Ensure your safety with the Guard Dog Security Portable Door Lock. Lightweight and compact, it adds an extra layer of protection for apartments, dorms, hotel rooms, and travel. Designed for convenience and durability, this easy-to-use device delivers reliable security and peace of mind wherever you go.

This double cylinder deadlock is constructed of diecast and it comes in a chrome plated finish. It features a jimmy-resistant design which prohibits forced entry when attempts are made to spread the door away from the frame.

Beautiful. Would be better if all the screws were long. You get 2-1” screws and 1- 3”screw. It’s also a little pricey compared to the black and silver. It would be nice if they’d make a satin gold instead of the shiner old fashion gold.. Angela. Fort Worth, TX. Thu Jan 12 2023

Single Route Flush Bolt from durable solid brass bolt metal

Fits perfect replacing my old flush mount bolt! Came with all of the screws & plate too!. Rene. Northville, MI. Sat Nov 01 2025

The Privacy Flip Door Guard from Stone Harbor Hardware offers a unique blend of security and convenience, allowing doors to be slightly cracked open while still preventing unauthorized entry. This innovative feature provides a safe and secure way for occupants to communicate with others outside while maintaining privacy and control over who enters. The Privacy Flip Door Guard is a great fit as additional security for hotel rooms, dormitories, and other similar commercial buildings with individual, secure units. To accommodate customers of various levels of experience, this hardware comes equipped with all necessary mounting hardware, including three 1-9/16" machine screws. With the Privacy Flip Door Guard in place, guests and residents can enjoy added peace of mind knowing that their personal space is protected without sacrificing convenience. At Stone Harbor Hardware, we pride ourselves on providing our customers with reliable, lasting hardware solutions. Outfit your home with Stone Harbor Hardware today!

Very easy to install. I got this to prevent my 2 year old grandson from cunning out my front door. I have a lever handle on the door. And the child proof handle covers didn’t fit or he could still open them. This was a easy and perfect option for me. Cindy. Littlestown, PA. Wed Jul 08 2026

Constructed of harden processed aluminum with a variety of finishes. This reinforcement plate can withstand up to 1000lb of force to keep your home and family safe. The lock features a spring-loaded child-safe and tamper-resistant design that protects against unwelcome guests. Due to the sleek design of the reinforcement plate, it can help keep your child/grandparent safe from running outside. All fasteners and installation are included.

Great product. Really easy to install and provides that increased security for doors.. Ron. Pleasant Prairie, WI. Wed Jul 29 2026

Durable and high-quality

Thank you, the lock is good quality anything to make my wife happy thank you once again. Nelson. Thu Jul 30 2026

Deltana is an architectural hardware manufacturer with a proven record for exceptional service and quality. Deltana inventories America's largest selection of architectural and door hardware in over nine fine finishes made from solid brass, zinc, aluminum, steel, and stainless steel. With an array of fine finishes, find hinges, bolts, bumpers and stops, ball catch, roller latches, door accessories, and home accessories that compliment your home's decor. The Deltana bolts with concealed screws are a contemporary alternative to improve security and appearance.

Product appears to be well made but I haven't installed it yet.. Andy. Redlands, CA. Sat Mar 07 2026

81% of residential intrusions occur through the first floor. We understand the importance of supplementing primary entrance door locks with our high-quality auxiliary door security products.

It is perfect. Paul. Hermosa Beach, CA. Thu Jul 30 2026

Our products feature solid materials and meticulous craftsmanship, delivering quality that stands the test of time for true durability. We also maintain affordable pricing with outstanding value, allowing you to enjoy reliable, high-quality items at a reasonable price—truly worth every penny.

This is a sash lock and keeper. Constructed from diecast zinc it comes in a white finish. They are found on a variety of sashes and due to their design are often used as a child safety lock. The slim-line design allows a minimum projection for a maximum unobstructed view. A Phillips head screwdriver will be required for installation.

Convert your hinged door into a self-closing door with Prime-Line safety spring door closer. This surface mounted door closer installs in minutes! Use this spring door closer on doors that weigh up to 150 pounds These closers are not handed, so they can be used on both left and right-handed hinged-swinging doors. The door closers feature an adjustable closing force and speed. Constructed of diecast materials with a white painted finish, this safety spring door closer can complement any style door. Each closer is U.L. listed with a 1/2 hour fire rating. These closers operate in a pushing-closed manner, rather than in a pulling-closed method, and they do not have a hold open feature. Distance of travel: The closer arm of this safety spring closer has the ability to swing a full 180 degrees, but once it is mounted in place, the door’s distance of swing will be reduced to the point of where it makes contact with the bullet-shaped housing of the closer. All fasteners and installation instructions are included with this item. For lubrication, avoid using WD-40 which actually breaks down lubricating grease. Instead, apply white lithium grease to internal compressing springs if desired or necessary. Other colors/finishes include: Black, brown, chrome plated and satin chrome plated. For a rust and weather resistant closure, consider model numbers KC50HD (white) and KC57US (brown) which are suitable for outdoor/exterior use, designed for use with lightweight gates and screen doors. Do not overtighten, turning past 4 hole positions will cause this item to fail.

greagt. Stan. Bentonville, AR. Thu Jul 17 2025

Gen2 Mechanical Keyless Lock：Your Robust Security Guardian

Installed this on our patio gate. We liked it because we did not have to install a doorknob on the door the make it work. I don’t like how you cannot lock the door from the side of the keypad.Does the job to make our yard a little more secure.. Nicole. Reno, NV. Sun Jun 14 2026

Recognized as “one of the best new child safety products” by the National Safe Kids Campaign, the Cardinal Gates Door Guardian effectively childproofs your exterior door providing peace of mind for you and your family. This lock can only be unlocked from the inside. For use on INWARD swinging doors only, this lock is 12x stronger than a traditional deadbolt, resisting forced external entry while securing and childproofing your exterior or basement door.

Great. Monica. Lawrence, KS. Sun Jul 12 2020