








🔐 Lock in style and security with every turn!
The Amazon Basics Exterior Door Knob features a robust brass body and steel internal structure, combining durability with a sleek matte black coastal finish. Its adjustable latch fits doors from 1-3/8” to 1-3/4” thick, ensuring versatile compatibility. Equipped with a keyed lock and deadbolt, it offers enhanced security backed by a 1-year limited warranty. Easy to install with included instructions and four keyed alike brass keys, this door knob is a smart, stylish upgrade for any exterior door.

















| ASIN | B07GF58FQ3 |
| Batteries Required? | No |
| Best Sellers Rank | #1,030 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #7 in Door Knobs |
| Brand | Amazon Basics |
| Color | Black |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.3 4.3 out of 5 stars (6,588) |
| Date First Available | December 20, 2018 |
| Exterior Finish | Brass |
| Finish | Matte |
| Hand Orientation | Ambidextrous |
| Handle Attachment Mechanism | screw |
| Handle Material | Zinc |
| Included Components | Instruction Manual |
| Item Depth | 3.35 inches |
| Item Package Quantity | 1 |
| Item Weight | 2.06 pounds |
| Item model number | AB-DH523-MB |
| Lock Type | Key Lock |
| Manufacturer | Amazon |
| Material | Alloy Steel, Brass, Zinc |
| Metal Type | Brass |
| Number Of Pieces | 2 |
| Number of Items | 1 |
| Part Number | AB-DH523-MB |
| Product Dimensions | 3.35"L x 2.56"W |
| Size | (Pack of 1) |
| Special Feature | Easy to Install |
| Special Features | Easy to Install |
| Specific Uses For Product | Door |
| UPC | 841511124461 |
| Unit Count | 1.0 Count |
N**R
Nice
Nice looking door knob. Very easy to install. Good weight to it, but not as heavy duty as the name brand I usually get. Great for the price and works well!
A**U
Great knobs
These are great and an even better value. They are as easy to install as any door knob and deadbolt set and they look and feel like quality.
S**H
Sleek Coastal Entry in Minutes
I just installed these door knob and deadbolt set on my 2 garage doors, and I’m genuinely impressed—especially for the price. The matte-black finish has that modern “coastal” vibe without feeling trendy, and the hardware feels solid and well-made. Effortless Installation: Came with a clear drilling template and all necessary screws; I swapped it out of bold doors in under 20 minutes with just a Phillips head and a flathead screwdriver. The knob turns crisply, and the deadbolt slides in and out with no binding. The keyed lock locks securely and the included keys feel sturdy. Came with 3 keys for each door. If you need a reliable, easy-to-install exterior knob/deadbolt combo that looks great in matte black, this Amazon Basics set is a home-run.
I**R
Good Knob
Had it for a little over a year, and the knobs paint/finish is easily scratched by the keys. and the handle wobbles. It works still though and comes with everything needed to install it.
Y**Y
Stylish, Secure, and Easy to Install
This Amazon Basics door knob and deadbolt set added such a nice touch to my door with the sleek matte black finish. It looks modern and upscale without being overly flashy. The best part—it was easy to install, even for someone who isn’t very handy. The lock mechanism feels sturdy and reliable, giving me confidence in the security of my home. For the price, it’s a great value that combines both style and function. Highly recommend!
L**I
Doesn't work, too late to return, can't lock my home
Don't buy this. If you do buy it, don't buy it in black. It scratches. Buy I in gold/brass tone. I am so angry!!! I needed to replace an old, broken lock set on my front and only door in my condo. My handyman said to buy a lock and he will replace it. I bought this one, with his approval. He had to reschedule fixing my door from January until last week. AFTER THE RETURN WINDOW . The handyman isn't the problem. He replaced three of my neighbors locks. He said the doorknob was GARBAGE. DEFECTIVE. He couldn't install it. NOW I HAVE NO LOCK. I CANT EVEN CLOSE MY FRONT DOOR UNLOCKED. I can't leave my home because we my door will be wide open. The door knob is down scratched that it looks like someone already broke in. Such a nightmare My dog bites and my Smith and Wesson is more reliable than this garbage door knob. Thank goodness because anyone could push my door open. What a nightmare. I am put of pocket the cost of this lock AND the handyman fee (4x the cost of the lock). I bought this because I can't afford the $100 sets in the hardware store. I tried to install this myself unsuccessfully. I am sitting here crying. I can't afford to pay a handyman until next month. I am on a very limited income. I have been happy with the quality of Amazon Basics products up until now. This is what the door know looks like after the handyman gave up on it.
H**C
Easy to Install
Simple to install. Looks nice and works fine.
A**Y
Not great quality but looks very nice
We bought a house and didn't get a key for the back door, so I decided to buy this set because it was a third of the price of a locksmith's service call alone. The handle on this also locks, whereas the old one didn't, so now we have an extra layer of security. Install was incredibly easy, so I'm not sure what other reviewers were complaining about... And my only experience with changing door hardware is installing August smart locks and repeatedly fixing the same cheap handle that kept falling off my old door. The only hiccup I ran into was getting the deadbolt direction right. When you put the interior part on, you need to make sure the locking tab is turned to match the lock state of the deadbolt. (You'll know you've done it wrong if you can only lock it from the outside with the key. Just take it off, flip the tab, and put it back on.) The reason I'm docking some stars is because the quality is really not great. There is a ton of play with the deadbolt's locking tab thing and the finish scratches very easily. I knew scratching was an issue going in, so I was very careful, but still scratched it slightly while tightening the screws. It's not very noticable, but still kind of a bummer. I can't complain too much because the price of this thing is just unbeatable, and it does look great on my door, but I do not expect it to last for very long. I would not recommend it for a front door or any high-traffic area where it's going to sustain a lot of wear. It has that cheap, un-smooth feeling when you turn the handle or locking mechanisms and given my experience with a previous cheap door handle falling off all the time (which leaves a big old hole in your door), I do not trust it completely for security purposes. I fortunately have several other burglary deterrents at this door (cameras, lights, etc.) but I might have returned it if I didn't.
W**N
Its okay. Just tricky to work out exactly whivh way the screws go in. But onve they are housed youll realise. Oh. Its actually pretty easy. Lol
M**O
Excelente calidad bonito acabado y quedo exactamente en mi puerta
O**K
Cumple su cometido, mi hijo de 11 años me ayudo a instalarla y practicamente hizo todo el solo. Siguio los pasos que venian en el manual y se ayudó con videos de youtube pero la instalacion le resultó sencilla. Si un niño de 11 años lo puede hacer, cualquiera puede. Lo recomiendo para una emergencia ya que el diseño es algo neutro, con unos pesos mas puedes instalar algo mas bonito
A**R
As described inexpensive quality item shipped fast Thankyou!
C**A
The Amazon Basics Entry Door Knob with Lock and Deadbolt in Coastal Matte Black was a great choice for my home. Installation was moderately easy, though make sure to measure the hole properly as I had to make a few adjustments. Once installed, the set looks lovely and is very durable. The matte black finish adds a sleek touch to my entryway. Highly recommended for both aesthetics and functionality!
Trustpilot
4 days ago
2 months ago