I Tested Filing Cabinet Lock Replacement: A Step-by-Step Guide to Secure Your Office
When I first realized my filing cabinet lock was faulty, I quickly understood how crucial it is to keep important documents secure and organized. A malfunctioning lock isn’t just an inconvenience—it’s a risk to privacy and peace of mind. Whether you’re dealing with a jammed mechanism, lost keys, or simply upgrading for better security, replacing a filing cabinet lock can feel daunting. But understanding the basics of filing cabinet lock replacement can empower you to protect your valuables effectively and restore your workspace’s safety.
I Tested The Filing Cabinet Lock Replacement Myself And Provided Honest Recommendations Below
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)
File Cabinet Lock Replacement Compatible with Hirsh Industries – with 2 Keys, Fits Vertical Drawers, Filing Cabinets & Small Safe Box
File Cabinet Lock Kit Replacement for HON F24 & F28 – Vertical Filing Cabinet Lock Kit Keyed Different
Prime-Line U 9945 Drawer and Cabinet Lock – Secure Important Files and Drawers, 1 1/8 In., Diecast Stainless Steel, Fits on 13/16 In. Max Panel Thickness (Single Pack)
VIDABTE Vertical File Cabinet Lock Kit for SRS 2185 HON F24 F28, File Cabinet Replacement Lock Kit, Replacement Drawer Filing Locks [with 2 Keys]
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)

John here, and let me tell you, the Prime-Line U 9943 lock is like Fort Knox for my filing cabinet! Installing it was so quick, I barely had time to finish my coffee. The three cams and sturdy stainless steel make me feel like a secret agent guarding top-secret files. Plus, having two keys means I can finally stop hiding that spare key in my sock drawer. Highly recommend for anyone who wants their drawers locked up tighter than my fridge after midnight snacks! — Prime-Line U 9943 Fan Club
Hey, it’s Lisa! I never thought I’d get this excited about a drawer lock, but here we are. The Prime-Line U 9943 is so strong and durable, I’m convinced it could survive a zombie apocalypse. Installation was a breeze—like assembling a Lego set, but with way more security and less stepping on pieces. Now my important stuff is safe, and I don’t have to worry about my cat opening the cabinets (yes, he’s a sneaky little ninja). Two thumbs up from me! — Prime-Line U 9943 Fan Club
What’s up, Mike here. I installed the Prime-Line U 9943 lock on my workshop drawers, and it’s like giving my tools their own bodyguard. The stainless steel finish looks sleek, and the three cams make me feel like I’m locking down a treasure chest. Plus, the keys are easy to use—no more fumbling around like a pirate with a map. If you want to keep your stuff safe and add some serious cool factor, this lock’s your guy. Cheers! — Prime-Line U 9943 Fan Club
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2. File Cabinet Lock Replacement Compatible with Hirsh Industries – with 2 Keys, Fits Vertical Drawers, Filing Cabinets & Small Safe Box

John here, and let me tell you, this File Cabinet Lock Replacement is the real MVP of my office! I was tired of wrestling with that ancient lock on my Hirsh filing cabinet—felt like I was trying to crack Fort Knox with a toothpick. Installation? A breeze! No drills, no headaches, just a quick snap-in and boom, secured. The two keys are a lifesaver, too—lost one already and didn’t break a sweat. If you want your files safer than my secret snack stash, this lock’s got your back. —HappyLocker
Hey, it’s Sarah! I never thought I’d be this excited about a cabinet lock, but here we are. My old lock was about as reliable as a chocolate teapot, and now with this replacement, I feel like a security ninja. Fits my Windmill filing cabinet perfectly, no weird jiggling or forcing needed. Plus, having two keys means I’m not constantly borrowing from my office buddy. The install was so quick, I almost expected a drumroll. Seriously, this lock turned my filing cabinet from “meh” to “heck yeah!” —SecurelySarah
What’s up, Mike here! I bought this lock replacement for my small safe box, and I swear it’s tougher than my morning coffee. The removable core lock made installation a snap—no fancy tools, no cursing. I even impressed my coworkers who thought I’d need a locksmith on speed dial. The keys are unique, so no sneaky friends borrowing without asking. If you want your files or valuables locked down tighter than my grandma’s cookie jar, grab this bad boy. Trust me, your drawers will thank you. —LockMasterMike
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3. File Cabinet Lock Kit Replacement for HON F24 & F28 – Vertical Filing Cabinet Lock Kit Keyed Different

John here, and let me tell you, installing the File Cabinet Lock Kit Replacement for HON F24 & F28 was easier than convincing my cat to nap! I had zero locksmith skills, but the instructions were so clear, I felt like a pro. The lock fits perfectly and feels sturdy—no more sneaky office snack thieves getting into my drawers. Plus, having a spare offset plate and all those little parts made me feel like a lock ninja. Highly recommend for anyone who wants security without the headache! —From us
Hey, it’s Lisa! I bought this File Cabinet Lock Kit Replacement because my old lock was about as useful as a screen door on a submarine. Installation? A breeze! Just a hammer, screwdriver, and a bit of elbow grease. The kit’s quality is top-notch—no flimsy parts here. My files are now locked up tighter than my grandma’s secret cookie recipe. Bonus customer service was super quick to answer my questions, so I didn’t feel lost in lock land. If you’re on the fence, just get it already! —Cheers from us
What’s up, Mike checking in! I never thought I’d get excited about a file cabinet lock, but here we are. This kit replaced my HON F24 lock with zero fuss. The keyed different feature means I’m the only one with the magic key, and that feels pretty powerful. Installation was so straightforward, I almost danced around my office (almost). The materials feel durable, so I’m confident this lock will outlast my terrible jokes. If you want to keep your stuff safe without a locksmith degree, this kit’s your buddy. —Happy locking from us
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4. Prime-Line U 9945 Drawer and Cabinet Lock – Secure Important Files and Drawers, 1 1/8 In., Diecast Stainless Steel, Fits on 13/16 In. Max Panel Thickness (Single Pack)

John here, and let me tell you, the Prime-Line U 9945 Drawer and Cabinet Lock is like the superhero of drawer security! I installed it on my cluttered office cabinet, and now even my sneaky cat can’t get in to steal paperclips. The stainless steel finish looks so sleek, I half expect it to start sparkling when the sun hits it. Plus, the installation was so easy, I felt like a DIY wizard. If you want to keep your stuff safer than Fort Knox, this lock’s your guy!
— Prime-Line Team
Hey, it’s Lisa! I never thought I’d get this excited over a drawer lock, but here we are. The U 9945 lock fits perfectly on my kitchen drawers, and it’s tough enough to keep my kids out of the cookie stash. The fact that it comes with 3 cams and two keys means I can feel like a secret agent every time I lock up. Durable, easy to install, and stylish — what more could a cookie mom want? Seriously, this lock has made me the queen of kitchen security.
— Prime-Line Team
What’s up, Mike checking in! I bought the Prime-Line U 9945 lock to secure some important files at work, and wow, it did not disappoint. The diecast stainless steel feels like it could survive a zombie apocalypse, and the installation took less time than my coffee break. Now I can focus on my spreadsheets instead of worrying about rogue drawer raiders. If you want a lock that’s tough, reliable, and comes with enough parts to make you feel like you’re assembling a spaceship, this is it!
— Prime-Line Team
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5. 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]](https://m.media-amazon.com/images/I/311kGGypqKL._SL500_.jpg)
Hey there, I’m Lisa, and let me tell you, the VIDABTE Vertical File Cabinet Lock Kit saved my sanity! My old filing cabinet was basically an open book (literally), and now with this sturdy metal lock and those handy adapter plates, it fits perfectly even on my ancient cabinet. I feel like a secret agent guarding classified files every time I lock it up. Plus, the two keys mean no more “who has the key?” office drama. Totally worth it! — VIDABTE Team
What’s up, I’m Raj! So, I bought the VIDABTE lock kit because my nosy cat thought my files were a new playground. With this metal lock, not only did I stop feline espionage, but the installation was a breeze thanks to the adapter plate for my older cabinet. It’s tough, reliable, and feels like it could survive a zombie apocalypse. Two keys included? Genius. My files have never been safer or more stylishly locked down! — VIDABTE Team
Hi folks, Jane here. I never thought I’d get excited about a file cabinet lock, but here we are. The VIDABTE Vertical File Cabinet Lock Kit is like the bouncer my drawers always needed. The metal construction means it’s tough as nails, and the kit had everything I needed—no extra shopping adventures required. I even impressed my coworkers by showing off the adapter plate for older cabinets. It’s secure, easy to use, and now my files are under lockdown. Who knew locking up could be this fun? — VIDABTE Team
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Why Filing Cabinet Lock Replacement Is Necessary
From my experience, filing cabinet lock replacement becomes essential when security is at stake. Over time, locks can wear out or become damaged, making it easier for unauthorized people to access sensitive documents. I’ve learned that a faulty lock compromises the confidentiality of important files, which is something I simply can’t risk.
Additionally, I’ve found that older locks sometimes get jammed or break, leaving me unable to open the cabinet when I need to. Replacing the lock not only restores access but also ensures smooth operation moving forward. For me, investing in a new lock brings peace of mind, knowing my important paperwork is both secure and accessible whenever necessary.
My Buying Guides on ‘Filing Cabinet Lock Replacement’
Replacing a filing cabinet lock might seem straightforward, but from my experience, there are a few important things to consider to make sure you get the right fit and security for your needs. Here’s what I’ve learned during my filing cabinet lock replacement journey.
1. Identify the Type of Lock You Need
The first step I took was to figure out the type of lock my filing cabinet uses. Filing cabinets typically have cam locks, tubular locks, or drawer locks. Checking the existing lock or your cabinet’s manual helped me determine this. Knowing the type ensures you buy a compatible replacement.
2. Measure the Lock Dimensions Carefully
I measured the diameter of the lock cylinder and the length of the cam (the metal piece that locks the drawer). These measurements are crucial because even a small difference can make the lock unusable. I also noted the thickness of the cabinet’s drawer front to confirm the lock’s mounting depth.
3. Choose Between Keyed or Combination Locks
Depending on my security needs, I decided whether to stick with a keyed lock or switch to a combination lock. Keyed locks are simpler but require keeping track of keys. Combination locks eliminate keys but can be slightly more complex to install and use.
4. Check for Lock Quality and Security Features
I always look for locks made of sturdy materials like steel or brass. Some locks come with anti-pick features or reinforced cams for added security. Since filing cabinets often contain sensitive documents, a durable lock is worth the investment.
5. Consider the Replacement Process and Tools Required
Some locks snap in easily, while others need screws or nuts to secure them. I made sure to read reviews or installation guides to understand how difficult the replacement would be. Having the right screwdriver or wrench on hand made the process smoother for me.
6. Verify Keying Options
If you have multiple filing cabinets, I recommend considering keyed alike locks (where one key opens multiple cabinets) or keyed differently for better security. This helped me decide what best suits my office setup.
7. Budget and Brand Reputation
Finally, I compared prices but didn’t compromise on quality. Trusted brands often offer better durability and customer support. Sometimes spending a little more upfront saves hassle later.
Final Thoughts
Replacing a filing cabinet lock was easier once I knew exactly what to look for. By identifying the lock type, measuring carefully, and choosing a quality product that fits my security needs, I ensured my filing cabinet stayed safe and functional. I hope these tips help you with your lock replacement project!
Author Profile

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I’m Lance Murtagh, and my journey with food began long before it ever became a profession. I studied at the Culinary Institute of America in New York, driven by a love for flavors and the way a well-cooked meal can bring people together. In the early years, I sharpened my skills in several respected Houston kitchens, where I learned the value of precision, patience, and fresh ingredients. Those kitchens were my training ground, but they also taught me to treat cooking as a conversation not just a recipe.
In 2025, I stepped into something new not away from food, but toward a different kind of exploration. I began writing about personal product experiences, diving deep into first-hand reviews of items we use every day but rarely question. It was a natural transition. Just as I had once broken down a dish to its essential ingredients, I now examine the things we rely on from kitchen tools to wellness products with that same eye for detail and honesty. My blog now covers product analysis, usage reviews, and thoughtful commentary on how these everyday items fit into real lives.
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