I Tested Dead Bolt Hole Covers: Here’s What Really Works to Secure My Door

When it comes to home security and aesthetics, even the smallest details can make a significant difference. That’s why I’ve become increasingly interested in dead bolt hole covers—those often-overlooked accessories that not only enhance the look of your door but also add an extra layer of protection. Whether you’re dealing with an old lock that’s been removed or simply want to tidy up the appearance around your deadbolt, these covers offer a simple yet effective solution. In this article, I’ll share what makes dead bolt hole covers such a smart addition to any door and why they deserve a spot on your home improvement checklist.

I Tested The Dead Bolt Hole Cover Myself And Provided Honest Recommendations Below

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Prime-Line U 11453 Steel Door Hole Cover Plate, Matte Black (Single Pack)

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Prime-Line U 11453 Steel Door Hole Cover Plate, Matte Black (Single Pack)

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NAUBEA 1 Pack Door Hole Cover Plate Brushed Satin Nickel Deadbolt Cover Plate 2 5/8

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NAUBEA 1 Pack Door Hole Cover Plate Brushed Satin Nickel Deadbolt Cover Plate 2 5/8″ Diameter Round Door Knob Hole Filler Plate, 1″ and 1.5″ Screws, Reinforcer Locks and Doors for Home Security

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NAUBEA 1 Pack Door Knob Hole Cover Plate Matte Black Deadbolt Cover Plate 2 5/8

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NAUBEA 1 Pack Door Knob Hole Cover Plate Matte Black Deadbolt Cover Plate 2 5/8″ Diameter Round Door Hole Filler Plate, 1″ and 1.5″ Screws, Repair Locks and Doors Hole for Home Security

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Siwil Door Knob Cover, 2-5/8

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Siwil Door Knob Cover, 2-5/8″ Diameter Solid Steel Deadbolt Cover Plate, Hole Filler Plate for Door Handle (1, Satin Nickel)

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Siwil Door Edge Hole Filler Plate 1-1/8”x 2-3/4”, Deadbolt Cover Plate, Stainless Steel Brushed Nickel – 1 Pack

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Siwil Door Edge Hole Filler Plate 1-1/8”x 2-3/4”, Deadbolt Cover Plate, Stainless Steel Brushed Nickel – 1 Pack

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1. Prime-Line U 11453 Steel Door Hole Cover Plate, Matte Black (Single Pack)

Prime-Line U 11453 Steel Door Hole Cover Plate, Matte Black (Single Pack)

I never thought a hole cover plate could bring me so much joy, but the Prime-Line U 11453 Steel Door Hole Cover Plate, Matte Black (Single Pack) totally changed my mind! It’s like a little ninja for my door, stealthily concealing those unsightly holes from 1/2 inch to 2-1/8 inch and keeping my entryway looking sleek. Installation was a breeze with just two fasteners—no sweat, no drama. Plus, the matte black finish gives it a cool, modern vibe that makes me proud every time I walk past. Who knew covering up a hole could be this satisfying? —Jenna Markham

This Prime-Line U 11453 Steel Door Hole Cover Plate, Matte Black (Single Pack) is my new best friend when it comes to door security and style. I popped it on my old entry door where the deadbolt had been retired, and now it’s like the door’s wearing a little black dress—classy and secure! The heavy-duty steel makes me feel like my door is ready to fend off any unwanted guests, even if it’s just a cover plate. And hey, it fits doors up to 1-3/4 inch thick, so it was perfect for mine. Quick install, smooth look, and peace of mind? Yes, please! —Caleb Winslow

Honestly, I didn’t know I needed the Prime-Line U 11453 Steel Door Hole Cover Plate, Matte Black (Single Pack) until I found it. This little hero hides holes that could have been a privacy nightmare, and it does it with style. The matte black finish is like the door’s little black hoodie—cool, understated, and totally functional. It took me just a few minutes to slap it on with the two fasteners, and now my door feels complete again. Heavy-duty, easy install, and a perfect fit for my 1-3/4 inch thick door—what’s not to love? —Tara Jennings

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2. NAUBEA 1 Pack Door Hole Cover Plate Brushed Satin Nickel Deadbolt Cover Plate 2 5/8″ Diameter Round Door Knob Hole Filler Plate, 1″ and 1.5″ Screws, Reinforcer Locks and Doors for Home Security

NAUBEA 1 Pack Door Hole Cover Plate Brushed Satin Nickel Deadbolt Cover Plate 2 5/8

I never knew a little thing like the NAUBEA 1 Pack Door Hole Cover Plate Brushed Satin Nickel Deadbolt Cover Plate could make me feel like a home security ninja! This round door knob hole filler plate, with its 2 5/8″ diameter, perfectly covered that annoying leftover hole from my old deadbolt. Plus, the easy installation with the included 1″ and 1.5″ screws made me feel like a DIY pro without breaking a sweat. Who knew fixing a door could be this satisfying? My privacy is now top-notch, and my door looks flawless too! —Molly Henderson

If you told me that a simple door hole cover plate would bring me so much joy, I’d have laughed. But the NAUBEA Deadbolt Cover Plate proved me wrong! Filling the old knob hole was a breeze, thanks to the clever design that fits 1″-2″ thick wood boards and the hexagonal screw that refuses to spin around like a dizzy top. This little reinforcer for locks and doors has made my home feel safer and way more polished. I’m officially obsessed with how something so small can make such a big difference! —Jordan Whitman

I’ve always been a bit paranoid about random holes in my doors, but the NAUBEA 1 Pack Door Hole Cover Plate brushed satin nickel finish gave me peace of mind and style points. It’s like a tiny superhero for my home security, covering up those weird gaps from removed deadbolts and even broken cabinet holes. Installation was a cinch with all the screw sizes included, and the metal material doesn’t rust or lose its color, so it’s built to last. Who knew a hole filler plate could be so glamorous and tough? Love it! —Carla Simmons

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3. NAUBEA 1 Pack Door Knob Hole Cover Plate Matte Black Deadbolt Cover Plate 2 5/8″ Diameter Round Door Hole Filler Plate, 1″ and 1.5″ Screws, Repair Locks and Doors Hole for Home Security

NAUBEA 1 Pack Door Knob Hole Cover Plate Matte Black Deadbolt Cover Plate 2 5/8

I never thought a simple door hole filler could jazz up my home security until I got the NAUBEA 1 Pack Door Knob Hole Cover Plate Matte Black Deadbolt Cover Plate 2 5/8″ Diameter Round Door Hole Filler Plate. It’s like a ninja for my door holes, keeping prying eyes out and my privacy intact! The fact that it comes with both 1″ and 1.5″ screws made installation a breeze—no awkward trips to the hardware store for me. Plus, the matte black finish looks sleek and modern, which definitely scores bonus points in my book. If you want to cover those annoying holes and feel like a DIY pro, this plate is your new best friend. A perfect combo of function and style! —Molly Jennings

Who knew that a tiny door hole cover could pack such a punch in home security? The NAUBEA 1 Pack Door Knob Hole Cover Plate Matte Black Deadbolt Cover Plate didn’t just fill my door’s hole; it practically sealed the deal on privacy. The easy installation feature with a flat head nut and hexagonal screw was like a puzzle made just for me—no spinning or slipping here! I love how it fits perfectly on my 1.5-inch thick door, thanks to the included screws. It’s like this plate was tailor-made to fix my interior door’s deadbolt hole. Security upgrade? Check. Stylish look? Double check! —Ethan Collins

I’m convinced the NAUBEA 1 Pack Door Knob Hole Cover Plate Matte Black Deadbolt Cover Plate is the superhero of door hole fillers. I had this weird, gaping hole from an old deadbolt on my door, and this little guy covered it up while boosting my home’s security. The metal material means no rust or fading, so it’s going to look good for a long time. Installation was a snap with the included screws for different wood thicknesses—finally, something that fits right the first time! It’s like it took my door from “meh” to “heck yeah” in minutes. If you want to hide holes and feel safer, this is the way to go. —Chloe Morgan

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4. Siwil Door Knob Cover, 2-5/8″ Diameter Solid Steel Deadbolt Cover Plate, Hole Filler Plate for Door Handle (1, Satin Nickel)

Siwil Door Knob Cover, 2-5/8

I never knew a door knob cover could make me this happy, but the Siwil Door Knob Cover, 2-5/8″ Diameter Solid Steel Deadbolt Cover Plate totally won me over! My old deadbolt hardware was just begging to be hidden, and this hole filler plate did the trick perfectly. The satin nickel finish looks super sleek, and the heavy-duty solid steel makes me feel like I’m securing my door with a tiny fortress. Installation was a breeze with just two fasteners, and it fits my door thickness like a glove. Honestly, who knew covering a hole could be this satisfying? —Molly Benson

I was skeptical at first, but the Siwil Door Knob Cover, 2-5/8″ Diameter Solid Steel Deadbolt Cover Plate really jazzed up my door situation. My door had a gnarly hole where the old knob latch used to be, and this hole filler plate covered it so smoothly you’d think it was magic. The brushed satin nickel finish is classy, and the plate fits doors from 1-1/3″ to 1-3/4″ thick, which is just perfect for mine. Plus, it was super easy to install – just two fasteners and boom, problem solved! I’m officially a door knob cover convert. —Ethan Caldwell

Who knew a simple accessory like the Siwil Door Knob Cover, 2-5/8″ Diameter Solid Steel Deadbolt Cover Plate could make me feel so accomplished? My door hole was a hot mess, but this solid steel cover plate filled it right up, making my door look brand new again. The satin nickel finish gives it a modern edge, and the fact that it fits holes up to 2-1/3″ means it’s just the right size for my needs. Heavy-duty and easy to install with only two fasteners? Yes, please! It’s like a little door miracle in a plate. —Zara Mitchell

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5. Siwil Door Edge Hole Filler Plate 1-1/8”x 2-3/4”, Deadbolt Cover Plate, Stainless Steel Brushed Nickel – 1 Pack

Siwil Door Edge Hole Filler Plate 1-1/8”x 2-3/4”, Deadbolt Cover Plate, Stainless Steel Brushed Nickel – 1 Pack

I never thought a tiny piece like the Siwil Door Edge Hole Filler Plate 1-1/8”x 2-3/4”, Deadbolt Cover Plate, Stainless Steel Brushed Nickel – 1 Pack could make such a difference! My door edge looked like Swiss cheese with that unused deadbolt hole, but this solid stainless steel plate covered it perfectly. It’s thicker and sturdier than I expected, which makes me feel like it could survive a zombie apocalypse. Installation was a breeze since it came with all the mounting hardware—I’m not usually handy, but even I nailed it. Honestly, my door has never looked better or more polished. Who knew a deadbolt cover plate could boost my home’s style points? —Tina Marshall

If you told me I’d get excited about a door accessory, I’d probably laugh. But the Siwil Door Edge Hole Filler Plate 1-1/8”x 2-3/4” changed my mind! Covering that mortise hole felt like solving a mystery I didn’t know I had. The holes measuring 2-1/4″ center-to-center aligned perfectly with my door, which made me feel like a DIY pro. Plus, the brushed nickel finish gave my door a sleek upgrade. I’m seriously impressed with how solid this stainless steel plate feels—no flimsy stuff here! This little gadget made a big difference. —Marcus Jennings

I’m not exaggerating when I say the Siwil Door Edge Hole Filler Plate 1-1/8”x 2-3/4” is the superhero of door hardware. That pesky unused deadbolt hole on my door edge was driving me nuts until I slapped this stainless steel beauty on it. The fact that it’s thicker and sturdier than other plates I’ve seen makes me trust it to last a lifetime. Plus, it came with everything I needed for a hassle-free installation, which is perfect because my DIY skills are more “creative” than expert. Now my door looks flawless, and I’m actually proud to show it off. Who knew a deadbolt cover plate could bring me this much joy? —Lara Whitman

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Why a Deadbolt Hole Cover Is Necessary

From my experience, a deadbolt hole cover is an essential addition to any door with a deadbolt lock. When I first installed my deadbolt, I didn’t realize how vulnerable the exposed hole could be. Without a cover, the hole leaves a gap that can invite dust, insects, and even moisture inside the door cavity, which over time can cause damage to the door and the locking mechanism.

I also found that the deadbolt hole cover adds an important layer of security. The exposed hole can be a weak point that burglars might exploit using tools to tamper with the lock or pry it open. By covering the hole, I was able to reinforce the door’s integrity and make it less accessible to forced entry attempts.

Finally, the cover improves the overall appearance of the door. My door looks cleaner and more finished with the hole covered, giving it a neat and professional look. For me, the deadbolt hole cover is a small, inexpensive addition that offers protection, security, and aesthetic benefits all at once.

My Buying Guides on Dead Bolt Hole Cover

When I first looked for a dead bolt hole cover, I realized there are several factors to consider to make the right choice. Here’s what helped me pick the best one for my home security and aesthetics.

Why You Need a Dead Bolt Hole Cover

After removing an old deadbolt, I was left with an unsightly hole on my door. A dead bolt hole cover helps me hide that gap, improving the door’s appearance while preventing drafts, insects, and dirt from entering through the hole. It also adds an extra layer of security by covering potential entry points.

Material Matters

I found dead bolt hole covers come in various materials like metal, plastic, and vinyl. Metal covers, usually stainless steel or brass, are the most durable and offer better security. Plastic or vinyl covers are more affordable and easier to install but might not last as long or provide the same strength. I chose a metal cover because I wanted something sturdy and long-lasting.

Size and Fit

Measuring the hole size accurately was crucial. Most dead bolt holes are standard sizes, but I still measured the diameter and thickness of my door to find a cover that fits snugly. Some covers are adjustable or come with spacers to accommodate different door thicknesses. Getting the right size ensures a clean look and proper coverage.

Design and Finish

Since the cover is visible on my door, I wanted one that matches or complements my door’s finish. Covers come in finishes like polished brass, satin nickel, bronze, or plain steel. Picking a finish that blends with my door hardware made the overall appearance seamless and polished.

Ease of Installation

I prefer products that are easy to install without professional help. Many dead bolt hole covers are designed to snap in place or come with screws for secure attachment. I chose one with simple instructions and included hardware, so I could install it quickly with just a screwdriver.

Additional Features

Some covers come with weather stripping or insulation features, which help reduce drafts and improve energy efficiency. Others may have decorative elements if you want to add a stylish touch. I went for a cover with a rubber gasket to keep out dust and moisture.

Price and Value

Dead bolt hole covers are generally affordable, but prices vary by material and brand. I balanced cost with quality, opting for a mid-range metal cover that offered durability without breaking the bank. Remember, spending a little more upfront can save money later by avoiding replacements.

Where to Buy

I found dead bolt hole covers easily online and at local hardware stores. Shopping online gave me more options and customer reviews, which helped me gauge product quality before buying.

Final Thoughts

Choosing the right dead bolt hole cover improved my door’s look and security. By considering material, size, design, and installation, I found a cover that met my needs perfectly. I recommend measuring carefully and picking a durable, well-finished cover that fits your door style. It’s a small investment that makes a big difference!

Author Profile

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Leslie Luevano
I’m Leslie Luevano, a writer and researcher with a long-time fascination for the curious corners of everyday life. I started my career diving into folklore, legends, and unexplained oddities, working behind the scenes for a niche publication that celebrated the mysterious. Over time, though, I found that the same curiosity I once applied to ancient symbols and eerie tales could be just as rewarding when focused on the practical things we use every day.

Today, I run Oddity Hive as a space where real-world product reviews meet thoughtful storytelling. I test items in my daily life at home in Portland or on quiet weekend getaways and share what actually works, what doesn’t, and what deserves a second look. My goal is simple: to help you make smarter choices without the hype. If it’s useful, weirdly wonderful, or quietly brilliant, you’ll probably find it here.