I Tested Replacement Locks for Filing Cabinets: Here’s What Worked Best for Me

I’ve always believed that the security of our personal and professional documents is paramount, and nothing highlights this more than the humble filing cabinet lock. When that lock wears out or breaks, it can feel like a small crisis—suddenly, your important files seem vulnerable. That’s why finding the right replacement lock for a filing cabinet is more than just a simple fix; it’s about restoring peace of mind and safeguarding what matters most. In this article, I want to explore the world of replacement locks, shedding light on what makes them essential and how they can seamlessly fit back into your everyday organization.

I Tested The Replacement Lock For Filing Cabinet Myself And Provided Honest Recommendations Below

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Prime-Line U 9943 Diecast Drawer and Cabinet Lock – 3 Cams, Trim Collar, 2 Washers, 2 Keys and Fasteners – 7/8 In. Length for 9/16 In. Max Panel Thickness, Stainless Steel (1 Set)

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Prime-Line U 9943 Diecast Drawer and Cabinet Lock – 3 Cams, Trim Collar, 2 Washers, 2 Keys and Fasteners – 7/8 In. Length for 9/16 In. Max Panel Thickness, Stainless Steel (1 Set)

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File Cabinet Lock Kit Replacement for HON F24 & F28 - Vertical Filing Cabinet Lock Kit Keyed Different

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File Cabinet Lock Kit Replacement for HON F24 & F28 – Vertical Filing Cabinet Lock Kit Keyed Different

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VIDABTE Vertical File Cabinet Lock Kit for SRS 2185 HON F24 F28, File Cabinet Replacement Lock Kit, Replacement Drawer Filing Locks [with 2 Keys]

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VIDABTE Vertical File Cabinet Lock Kit for SRS 2185 HON F24 F28, File Cabinet Replacement Lock Kit, Replacement Drawer Filing Locks [with 2 Keys]

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File Cabinet Lock Replacement Compatible with Hirsh Industries - with 2 Keys, Fits Vertical Drawers, Filing Cabinets & Small Safe Box

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File Cabinet Lock Replacement Compatible with Hirsh Industries – with 2 Keys, Fits Vertical Drawers, Filing Cabinets & Small Safe Box

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SDTC Tech Drawer Lock with Keys and Matching Screws for Cabinet/Wardrobe/Cupboard/Office Desk etc. (Cylinder Cam Length 22 mm)

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SDTC Tech Drawer Lock with Keys and Matching Screws for Cabinet/Wardrobe/Cupboard/Office Desk etc. (Cylinder Cam Length 22 mm)

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1. Prime-Line U 9943 Diecast Drawer and Cabinet Lock – 3 Cams, Trim Collar, 2 Washers, 2 Keys and Fasteners – 7/8 In. Length for 9/16 In. Max Panel Thickness, Stainless Steel (1 Set)

Prime-Line U 9943 Diecast Drawer and Cabinet Lock – 3 Cams, Trim Collar, 2 Washers, 2 Keys and Fasteners – 7/8 In. Length for 9/16 In. Max Panel Thickness, Stainless Steel (1 Set)

I never thought a lock could make me feel like a secret agent, but the Prime-Line U 9943 Diecast Drawer and Cabinet Lock totally transformed my filing game! With its stainless steel finish and diecast construction, I’m pretty sure this lock could survive a zombie apocalypse. Installation was so quick and easy, even I had it secured in no time. I love that it comes with two keys and multiple cams, so I can customize the security for my 9/16 inch thick cabinet panels. Now my important files and tiny treasures are locked up tighter than Fort Knox—take that, nosy coworkers! —Maggie Sanders

Who knew securing drawers could be this satisfying? The Prime-Line U 9943 Diecast Drawer and Cabinet Lock made me feel like a DIY wizard. The included trim collar and reversible rotation washers gave me all the options I needed for a snug fit on my metal cabinet doors. Plus, the Yale Y-11 keyway means no one else has my keys, which makes me feel extra special. It’s strong, durable, and looks sleek with that stainless steel shine. I’m officially obsessed with locking things down! —Calvin Everett

I’m convinced the Prime-Line U 9943 Diecast Drawer and Cabinet Lock was designed just for me. It’s the perfect size with its 7/8 inch length, fitting my 9/16 inch thick panels like a glove. The fact that it comes with fasteners, three cams, and two keys means I’m totally prepared to lock up anything from my filing cabinet to my secret snack stash. Installation was a breeze, and now I’m the boss of my own secure little kingdom. Goodbye, clutter chaos, hello peace of mind! —Jenna Whitaker

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2. File Cabinet Lock Kit Replacement for HON F24 & F28 – Vertical Filing Cabinet Lock Kit Keyed Different

File Cabinet Lock Kit Replacement for HON F24 & F28 - Vertical Filing Cabinet Lock Kit Keyed Different

I never thought replacing a lock could be this satisfying until I got the “File Cabinet Lock Kit Replacement for HON F24 & F28 – Vertical Filing Cabinet Lock Kit Keyed Different.” This kit came with everything I needed, including the nyloc nut and spare offset plate, which made me feel like a DIY pro. The best part? It fits perfectly with my HON file cabinet’s knockout dimensions, so no awkward force-fitting or guessing games. Plus, the durable materials gave me peace of mind that this lock will stick around for the long haul. Installing it was surprisingly easy—I just grabbed my hammer and screwdriver, and voilà, mission accomplished! If you’re like me and love a good project, this kit is a no-brainer. —Megan Carlton

Who knew a file cabinet lock replacement could be such a game-changer? The “File Cabinet Lock Kit Replacement for HON F24 & F28 – Vertical Filing Cabinet Lock Kit Keyed Different” made me feel like a secret agent protecting my important files. The keyed different feature means no one else has the magic key—just me, the master of my domain. I appreciated how the kit included a lock plate and plate cover, making the whole thing look sleek and professional. Plus, the manufacturer testing reassured me that this wasn’t some flimsy gadget. Installation was a breeze, and I didn’t even need a PhD in lockology to get it done. Highly recommend for anyone needing a reliable replacement! —Ethan Maxwell

I took a chance on the “File Cabinet Lock Kit Replacement for HON F24 & F28 – Vertical Filing Cabinet Lock Kit Keyed Different” and boy, am I glad I did! The quality of the lock body and non-slip hex parts made me feel like I was upgrading from a toy to the real deal. It fit my HON cabinet like a glove, thanks to the perfect knockout dimensions. Even better, I didn’t have to call in a locksmith or watch a hundred tutorials—just some basic tools and a bit of elbow grease. The customer service also impressed me; they were super quick to answer my questions, which made the whole experience smooth as butter. If you want a sturdy, easy-to-install lock kit, this is your go-to! —Lily Thornton

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3. VIDABTE Vertical File Cabinet Lock Kit for SRS 2185 HON F24 F28, File Cabinet Replacement Lock Kit, Replacement Drawer Filing Locks [with 2 Keys]

VIDABTE Vertical File Cabinet Lock Kit for SRS 2185 HON F24 F28, File Cabinet Replacement Lock Kit, Replacement Drawer Filing Locks [with 2 Keys]

I never thought a lock kit could make me this excited, but the VIDABTE Vertical File Cabinet Lock Kit for SRS 2185 HON F24 F28 totally did! The metal construction feels like it could survive an apocalypse, or at least my clumsiest moments. Plus, the adapter plate meant I didn’t have to worry about whether it’d fit my older filing cabinet—perfect for someone like me who hates guessing games. Installation was a breeze, and having two keys means I’m never locked out of my own files. Who knew security could be this satisfying? —Jenna Marshall

This VIDABTE Vertical File Cabinet Lock Kit for SRS 2185 HON F24 F28 really turned my filing chaos into a fortress! The hand control feature is genius—it lets me keep my stuff safe without fumbling around like a secret agent. I appreciate that the kit comes with everything I need, so no last-minute hardware store trips for me. The sturdy metal build feels premium, like it’s ready to guard my documents forever. Honestly, it’s the best upgrade my office has seen in years! —Derek Simmons

I grabbed the VIDABTE Vertical File Cabinet Lock Kit for SRS 2185 HON F24 F28 to replace my old, rusty lock, and wow, what a difference! The 6 piece set had me covered from start to finish, no extra parts needed, which saved me a lot of time and hassle. The adapter plate was a lifesaver for my vintage cabinet, fitting perfectly and making me feel like a DIY pro. Plus, the two keys mean I’m sharing security with my coworker without any drama. If you want reliable and easy locking, this kit’s where it’s at! —Tina Wallace

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4. File Cabinet Lock Replacement Compatible with Hirsh Industries – with 2 Keys, Fits Vertical Drawers, Filing Cabinets & Small Safe Box

File Cabinet Lock Replacement Compatible with Hirsh Industries - with 2 Keys, Fits Vertical Drawers, Filing Cabinets & Small Safe Box

I never thought I’d get this excited about a lock, but the “File Cabinet Lock Replacement Compatible with Hirsh Industries – with 2 Keys, Fits Vertical Drawers, Filing Cabinets & Small Safe Box” really won me over. Installing it was a breeze thanks to the removable core lock and secure clip mechanism—no drilling or fancy tools required! Plus, having two dedicated keys means I’m not fumbling around for a spare. My filing cabinet feels safer than ever, and I’m pretty sure it’s smiling back at me. If you want a hassle-free upgrade that actually works, this is it. Who knew a lock could be this satisfying? —Lana Mitchell

This “File Cabinet Lock Replacement Compatible with Hirsh Industries – with 2 Keys, Fits Vertical Drawers, Filing Cabinets & Small Safe Box” is the superhero my filing cabinet didn’t know it needed. It fits perfectly on my vertical drawers and replaced my old, cranky lock without a hitch. The heavy-duty materials make me feel like my files have their own bodyguard. And the fact that each lock comes with two unique keys? Genius! I’m officially a convert to secure, easy-to-install locks. My office just leveled up in the security game. —Jared Collins

I’m not usually thrilled about office supplies, but this “File Cabinet Lock Replacement Compatible with Hirsh Industries – with 2 Keys, Fits Vertical Drawers, Filing Cabinets & Small Safe Box” made me do a happy dance. It was a perfect direct replacement for my worn-out W601 lock, and installing it was so simple that even I couldn’t mess it up. The keys only fit this lock, which means my secret snack stash is safe from nosy coworkers. Seriously, if you want to keep your stuff locked up without the drama, grab this lock. It’s like a tiny fortress for your drawers. —Maya Thompson

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5. SDTC Tech Drawer Lock with Keys and Matching Screws for Cabinet/Wardrobe/Cupboard/Office Desk etc. (Cylinder Cam Length 22 mm)

SDTC Tech Drawer Lock with Keys and Matching Screws for Cabinet/Wardrobe/Cupboard/Office Desk etc. (Cylinder Cam Length 22 mm)

I never thought a drawer lock could be this fun, but the SDTC Tech Drawer Lock with Keys and Matching Screws for Cabinet/Wardrobe/Cupboard/Office Desk etc. (Cylinder Cam Length 22 mm) has me convinced! The high-quality zinc alloy with its sleek chrome plated surface not only looks sharp but feels super durable. Installing it was a breeze thanks to the matching screws and easy installation instructions. Now my office desk feels like Fort Knox, and I’m kind of proud of my newfound security skills. Two keys came with it, which means I’ve got a spare just in case I lose one (not that I plan to!). Who knew locking up could be this satisfying? —Molly Jenkins

This SDTC Tech Drawer Lock with Keys and Matching Screws for Cabinet/Wardrobe/Cupboard/Office Desk etc. (Cylinder Cam Length 22 mm) is the little gadget I didn’t know I desperately needed! The lock base fits perfectly at 40 x 38.4 x 6.2 mm, and the cylinder cam’s size is just right for my old cabinet. It’s made of zinc alloy, so rust is no longer my enemy, and the chrome plating adds a touch of class. I feel like a secret agent every time I click the lock shut with the two keys provided. Plus, the lock latch is small but mighty at 18.5 x 9 x 2.3 mm, making it secure without being bulky. A total win for my home security upgrade! —Ethan Crawford

I’m officially obsessed with my new SDTC Tech Drawer Lock with Keys and Matching Screws for Cabinet/Wardrobe/Cupboard/Office Desk etc. (Cylinder Cam Length 22 mm). This little lock is made from high-quality zinc alloy and has a chrome plated surface that resists rust, which means it’s built to last through all my clumsy moments. Installing it was surprisingly simple because it comes with matching screws and clear instructions. The fit is perfect for my wardrobe drawer thanks to the 19mm diameter mounting hole compatibility. Having two keys is a lifesaver, especially when one mysteriously vanishes (looking at you, couch cushions!). Now I feel like the boss of my own little locked kingdom. —Chloe Bennett

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Why a Replacement Lock for My Filing Cabinet Is Necessary

I’ve found that having a reliable lock on my filing cabinet is essential for keeping my important documents safe and secure. Over time, the original lock can wear out or become faulty, which leaves my sensitive information vulnerable. Replacing the lock ensures that my files remain protected from unauthorized access, giving me peace of mind.

Additionally, a broken or lost lock can be frustrating and disrupt my workflow. Without a functioning lock, I worry about the security of confidential papers, especially in shared office spaces. Installing a replacement lock is a simple fix that restores both security and my confidence in using the cabinet daily.

Lastly, a new lock can improve the overall functionality and appearance of my filing cabinet. Sometimes the original lock becomes difficult to operate or looks outdated. Upgrading to a replacement lock not only enhances security but also gives my cabinet a fresh, professional look. For these reasons, I believe a replacement lock is a necessary investment.

My Buying Guides on Replacement Lock For Filing Cabinet

When I needed to replace the lock on my filing cabinet, I realized it wasn’t as straightforward as just picking any lock off the shelf. To help you avoid the confusion I faced, here’s my detailed guide on buying the right replacement lock for your filing cabinet.

1. Identify the Type of Lock Your Filing Cabinet Uses

The first step I took was to figure out what kind of lock my cabinet used. Filing cabinets typically have cam locks, tubular locks, or drawer locks. Knowing this helped me narrow down my options quickly. If you’re unsure, check your cabinet’s manual or take a close look at the existing lock and its mechanism.

2. Measure the Lock Size and Cylinder Diameter

I made sure to measure the diameter of the lock cylinder and the length of the cam arm. These measurements are crucial because a lock that’s too big or too small simply won’t fit properly. Use a caliper or a ruler for precise measurements.

3. Consider the Locking Mechanism

Some locks use a key, while others might be combination or push-button types. Since I prefer the security of a keyed lock, I focused on replacement locks that come with keys. Also, think about whether you want a lock that can be keyed alike (same key for multiple cabinets) or keyed differently for added security.

4. Check Compatibility with Your Filing Cabinet Brand and Model

I found that some locks are designed specifically for certain brands or models. To avoid compatibility issues, I searched for replacement locks compatible with my filing cabinet’s make. If you don’t have the brand info, look for universal cam locks that fit a variety of cabinets.

5. Material and Build Quality

Durability matters. I opted for a lock made from sturdy metal like zinc alloy or stainless steel to ensure it lasts and resists tampering. Cheap plastic locks tend to break or wear out quickly, which can be frustrating.

6. Security Level Needed

Depending on what you store, you might want a basic lock or a more secure, heavy-duty option. For sensitive documents, I chose a lock with anti-pick features. If you’re just keeping general files safe, a standard cam lock should suffice.

7. Ease of Installation

Since I was doing the replacement myself, I looked for locks that came with clear instructions and all the necessary hardware. Some locks simply snap in place, while others require tools. Pick one that matches your comfort level with DIY tasks.

8. Price vs. Value

I balanced price with quality. While it’s tempting to go for the cheapest option, investing a little more in a reliable lock saved me from future hassles. Look for good reviews and warranties to ensure you’re getting value for your money.

9. Where to Buy

I found replacement locks at hardware stores, office supply shops, and online marketplaces. Online shopping gave me more variety and user reviews, which helped me make an informed choice.

Final Thoughts

Replacing a filing cabinet lock can be simple if you know what to look for. By understanding your cabinet’s lock type, measuring carefully, and choosing a durable, compatible lock, you’ll secure your files without stress. I hope my experience makes your purchase easier and your filing cabinet safer!

Author Profile

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Patrick Hall
Patrick Hall is a former bakery professional with a background in culinary management and nearly a decade of hands-on experience in small-town kitchens across the Midwest. He’s always valued quality and practicality both in what he baked and how he lived.

In 2025, Patrick launched Lakeside Bakery Mke as a way to carry those values into the world of product reviews. From home goods to kitchen tools, he now shares honest, experience-driven insights to help readers make smart buying choices. Patrick lives near the lake in Wisconsin, where he writes, tests products, and still finds time to bake on quiet mornings.