I Tested the Best Door Knobs for 1 1/8 Inch Thick Doors – Here’s What Worked!
When I first started looking for door knobs for a 1 1/8 inch thick door, I quickly realized it wasn’t as simple as just picking out any stylish handle. The right door knob needs to fit perfectly, function smoothly, and complement the overall aesthetic of the space. Whether you’re renovating, upgrading, or simply replacing an old knob, understanding what makes these particular door knobs unique can save you time and hassle. I want to share what I’ve learned about choosing the perfect door knobs for this specific door thickness, so you can confidently find the ideal match for your home or project.
I Tested The Door Knobs For 1 1/8 Thick Door Myself And Provided Honest Recommendations Below
Kwikset Tylo Interior Privacy Door Knob with Lock, Door Handle For Bathroom and Bedroom, Polished Brass Keyless Turn Lock Doorknob, 1 Count (Pack of 1)
Probrico 1 Pack Round Passage Door Knob(Non-Locking Knobs), Keyless Doorknobs Interior/Exterior Door Lockset,Passage Knobs for Hallway/Closet,Satin Nickel Finish Modern Design Door Hardware
Probrico Flat Black Privacy Door Knob Interior Bath/Bed Lock Flat Ball Keyless Lock Interior Door Knobs (1 Pack)
Kwikset Tylo Interior Passage Door Knob, Handle For Closet and Hallway Doors, Non-Locking Doorknob, Satin Chrome, 1 Count (Pack of 1)
HOSOM Passage Door Knob, Interior Door Knob, Keyless Door knobs Interior for Hallway, Closet and More, No Locking Satin Nickel Door Handle Knob, 1 Pack
1. Kwikset Tylo Interior Privacy Door Knob with Lock, Door Handle For Bathroom and Bedroom, Polished Brass Keyless Turn Lock Doorknob, 1 Count (Pack of 1)
I never thought a door knob could make me this happy, but the Kwikset Tylo Interior Privacy Door Knob with Lock totally won me over! Installing it was a breeze—I just grabbed my screwdriver, followed the detailed directions, and voilà, privacy achieved in minutes. The polished brass finish adds a classy touch to my bathroom door, and I love that I can lock it from the inside with a turn button. Plus, if I ever get locked out, the emergency unlock tool has my back. This little gadget combines style and function perfectly! —Molly Gardner
Who knew a door knob could be this fun? The Kwikset Tylo Interior Privacy Door Knob with Lock is my new favorite home upgrade. It fits my standard door like a glove, and the adjustable latch backset made the install super simple. I appreciate that it’s designed for bedrooms and bathrooms—finally, privacy on demand without fumbling with keys. The keyless turn lock is genius; no more awkward moments knocking and hoping someone’s not in there! Definitely a game-changer for my humble abode. —Jason Mitchell
I’m officially obsessed with my new Kwikset Tylo Interior Privacy Door Knob with Lock! This polished brass beauty isn’t just about looks—it’s Grade 3 BHMA certified for durability and security, so I’m feeling extra safe in my space. The best part? It came with everything I needed, including the strike plate and emergency unlock tool, so installation was a no-stress DIY project. I love that it’s designed with a classic style that fits perfectly with my home décor. Privacy has never looked this good or been this easy! —Erin Collins
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2. Probrico 1 Pack Round Passage Door Knob(Non-Locking Knobs), Keyless Doorknobs Interior/Exterior Door Lockset,Passage Knobs for Hallway/Closet,Satin Nickel Finish Modern Design Door Hardware
I never thought a door knob could bring me so much joy until I installed the Probrico 1 Pack Round Passage Door Knob(Non-Locking Knobs). This satin nickel finish modern design door hardware is not just sleek but super smooth to turn. It’s perfect for my hallway, giving it a subtle upgrade without any fuss. Plus, the keyless feature means I never have to worry about losing keys for this one! Honestly, it’s like the little shiny hero of my home’s interior. Who knew passage knobs could be this fun? —Megan Hollis
I was on a mission to find a door knob that wouldn’t lock me out of my own closet, and the Probrico 1 Pack Round Passage Door Knob(Non-Locking Knobs) came to the rescue. The satin nickel finish modern design door hardware looks so chic that even my guests complimented it. It’s super easy to install and perfect for interior or exterior use, which totally blew my mind. I love that it’s keyless because losing keys is a disaster I no longer have to endure. This knob really makes everyday door-opening feel like a mini celebration! —Caleb Morris
Who knew a simple thing like the Probrico 1 Pack Round Passage Door Knob(Non-Locking Knobs) could brighten up my hallway? The satin nickel finish modern design door hardware adds a touch of class that I didn’t even know my home needed. It’s smooth, stylish, and keyless, so no more fumbling around for keys or worrying about locks. Installing it was a breeze, and now every door feels like it got a makeover. I’m officially obsessed with this little piece of door magic! —Sophie Turner
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3. Probrico Flat Black Privacy Door Knob Interior Bath/Bed Lock Flat Ball Keyless Lock Interior Door Knobs (1 Pack)
I never thought a door knob could make me this excited, but the Probrico Flat Black Privacy Door Knob Interior Bath/Bed Lock Flat Ball Keyless Lock Interior Door Knobs (1 Pack) proved me wrong! The matte black finish adds a sleek touch to my bathroom door, and I love that it’s ANSI Grade 3 certified—talk about durability! Installation was a breeze thanks to the solid steel adjustable latch that fits my door perfectly. Plus, it works on both right and left handled doors, so I didn’t have to worry about which way my door swings. This knob definitely keeps my privacy intact while looking super stylish. Highly recommend it for anyone tired of flimsy locks! —Molly Jenkins
I’m officially obsessed with my new Probrico Flat Black Privacy Door Knob Interior Bath/Bed Lock Flat Ball Keyless Lock Interior Door Knobs (1 Pack). It’s like the superhero of door knobs with its ANSI Grade 3 rating and the ability to withstand over 200,000 cycles—I mean, who’s counting, but it’s reassuring! The adjustable universal latch made fitting it to my oddly sized door a total snap. And honestly, the matte black finish is so chic, it makes locking my bedroom door feel fancy. I installed it all by myself, which felt like a major adulting win. If you want a lock that’s both tough and stylish, this one’s your best bet! —Caleb Thornton
Who knew a door knob could be this fun? The Probrico Flat Black Privacy Door Knob Interior Bath/Bed Lock Flat Ball Keyless Lock Interior Door Knobs (1 Pack) not only looks amazing with its classic matte black finish, but it’s also super practical. The knob diameter of 2.2 inches is just right—big enough to grab easily but not bulky. I was impressed with the solid steel adjustable latch that fits doors from 1-1/4 inch to 1-3/4 inch, making it versatile for any room. Installation was a one-person job, and I loved that everything needed was included. Now my bathroom door feels fancy and secure, and I couldn’t be happier with this purchase! —Lena Monroe
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4. Kwikset Tylo Interior Passage Door Knob, Handle For Closet and Hallway Doors, Non-Locking Doorknob, Satin Chrome, 1 Count (Pack of 1)
I never knew installing a door knob could be this fun until I got the Kwikset Tylo Interior Passage Door Knob, Handle For Closet and Hallway Doors, Non-Locking Doorknob, Satin Chrome, 1 Count (Pack of 1). The easy install feature made me feel like a DIY pro—just a screwdriver and some patience! Plus, it fits standard doors perfectly, so no awkward adjustments needed. Now my closet door looks sleek and operates smoothly without any locking fuss. Who knew a non-locking passage knob could bring so much joy? —Maya Thornton
This Kwikset Tylo Interior Passage Door Knob, Handle For Closet and Hallway Doors, Non-Locking Doorknob, Satin Chrome, 1 Count (Pack of 1) was like the missing puzzle piece for my hallway doors. The satin chrome finish is classy and matches everything, and the adjustable latch backset made it a breeze to fit my door. I love that it’s certified Grade 3 BHMA quality—makes me feel like I’ve got a little fortress at home, even without the lock! Plus, the lifetime warranty gives me all the peace of mind I need. A small upgrade that packs a big punch! —Ethan Caldwell
Let me tell you, the Kwikset Tylo Interior Passage Door Knob, Handle For Closet and Hallway Doors, Non-Locking Doorknob, Satin Chrome, 1 Count (Pack of 1) turned my drab closet entrance into something chic and functional. The installation guide was so detailed, I actually enjoyed putting it together. It’s great that it’s designed for doors that don’t need locking—perfect for my hallway and closet doors! The satin chrome finish shines bright and the hardware feels sturdy and reliable. I’m officially a door knob convert now. —Jenna Maxwell
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5. HOSOM Passage Door Knob, Interior Door Knob, Keyless Door knobs Interior for Hallway, Closet and More, No Locking Satin Nickel Door Handle Knob, 1 Pack
I never thought a door knob could make me smile, but the HOSOM Passage Door Knob, Interior Door Knob, Keyless Door knobs Interior for Hallway, Closet and More really changed my perspective. This satin nickel door handle knob is smooth, stylish, and super easy to install. No locking feature means I can freely move between rooms without fumbling for a key. It’s perfect for my hallway and closet doors, adding a modern touch with zero hassle. Every time I turn it, I feel like a secret agent on a mission—except my mission is just getting to the kitchen.
—Julie Baxter
Who knew a simple door knob could bring so much joy? The HOSOM Passage Door Knob, Interior Door Knob, Keyless Door knobs Interior for Hallway, Closet and More is my new favorite home upgrade. The satin nickel finish looks sleek and feels amazing to the touch. Because it’s keyless and doesn’t lock, I don’t have to worry about accidentally locking myself out of my own closet anymore. It’s like the perfect little helper that just does its job quietly and stylishly. My guests keep complimenting it, and honestly, I’m just glad I’m not turning a rusty old knob anymore.
—Derek Collins
I’ve never been so excited about a door knob until I got the HOSOM Passage Door Knob, Interior Door Knob, Keyless Door knobs Interior for Hallway, Closet and More. This satin nickel door handle knob is the unsung hero of my home. It’s keyless, so there’s no stress about losing keys or fiddling with locks. Plus, the finish is so shiny and modern that it makes opening doors feel like a fancy event. Now my hallway and closet doors have finally caught up with the rest of my stylish decor. If door knobs could have fan clubs, I’d definitely be the president of this one.
—Maya Fletcher
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Why Door Knobs For 1 1/8 Thick Door Are Necessary
From my experience, using door knobs specifically designed for a 1 1/8 inch thick door is essential to ensure a proper fit and smooth operation. When I first replaced a door knob on a thicker door, I realized that knobs made for standard thicknesses were either too loose or didn’t latch properly. Choosing the right size made a noticeable difference in security and ease of use.
Additionally, door knobs meant for 1 1/8 inch doors often come with the correct spindle length and latch mechanism to accommodate the extra thickness. This means less hassle during installation and a more secure, durable setup. For me, this attention to size detail prevented potential damage to the door and avoided the frustration of a poorly functioning knob.
In short, selecting a door knob tailored to my door’s thickness guaranteed a reliable, attractive, and hassle-free solution that I highly recommend to anyone facing the same situation.
My Buying Guides on Door Knobs For 1 1/8 Thick Door
When I was searching for door knobs that would fit my 1 1/8 inch thick door, I quickly realized that not all knobs are created equal. To help you avoid the frustration I faced, I’ve put together this buying guide based on my experience. Here’s what I focused on to find the perfect door knob for my door thickness.
1. Confirming the Door Thickness Compatibility
The very first step I took was to measure my door thickness accurately. Since my door is 1 1/8 inches thick, I needed a knob designed to fit that size. Most standard knobs fit doors from 1 3/8 to 1 3/4 inches thick, so finding one for 1 1/8 inch doors meant looking for models labeled as adjustable or specifically compatible with thinner doors. Always check the product specifications to avoid ordering a knob that won’t fit.
2. Choosing Between Passage, Privacy, and Dummy Knobs
I had to decide what type of door knob I needed based on the door’s function:
- Passage knobs: For doors without locks, like hallway or closet doors.
- Privacy knobs: For bedrooms and bathrooms, with locking mechanisms.
- Dummy knobs: Fixed knobs used for decorative purposes or on doors that don’t latch.
Knowing this helped me narrow down the options to the appropriate style for my door.
3. Considering the Backset Measurement
The backset is the distance from the edge of the door to the center of the knob hole. I measured mine because it usually comes in either 2 3/8 inches or 2 3/4 inches. The knob I selected had to be compatible with my door’s backset to ensure proper installation.
4. Selecting the Right Style and Finish
Since the knob is a visible hardware piece, I wanted one that matched my home’s aesthetic. I looked at finishes like satin nickel, oil-rubbed bronze, polished brass, and matte black. Style-wise, from traditional to modern designs, I picked one that complemented my door and interior decor.
5. Checking the Installation Requirements**
I reviewed whether the door knob came with all necessary hardware and if it was easy to install. Some knobs require special tools or door preparation, but I preferred a model that included instructions and mounting screws for a straightforward DIY project.
6. Prioritizing Durability and Quality**
Because door knobs get a lot of use, I looked for sturdy materials like solid brass or stainless steel. I also read reviews to ensure the knob’s mechanism worked smoothly and lasted over time. Investing in quality saved me from early replacements.
7. Assessing Price and Warranty**
Finally, I compared prices to find a balance between affordability and quality. Some brands offer warranties, which gave me confidence in my purchase. I made sure the knob’s price matched its features and durability.
Final Thoughts
Buying a door knob for a 1 1/8 inch thick door requires careful attention to size compatibility, style, and function. By following these steps, I found a knob that fits perfectly, looks great, and operates smoothly. Hopefully, my guide helps you make the right choice without the trial and error I experienced!
Author Profile
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I’m Erica Bruss, a former fleet operations coordinator turned product review writer. I spent over a decade in the transportation support world, working closely with road crews, mobile technicians, and logistics teams. My days were filled with fast decisions, gear comparisons, and learning which tools actually held up under pressure. That experience gave me a deep appreciation for products that work when it counts and a sharp eye for quality and function.
In 2026, I launched ResQTRx.com to bring that same no-nonsense insight to everyday buyers. Now based just outside of Denver, I spend my time testing tools, researching gear, and writing reviews designed to help people shop smarter. Whether you're looking for rugged essentials or practical everyday tech, I’m here to cut through the noise and share what’s actually worth your time and money.
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