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๐ Secure your space, secure your peace of mind.
The U 9941 Diecast Drawer and Cabinet Lock by Prime-Line offers a robust, weather-resistant locking solution featuring 3 cams for enhanced security. Designed for easy installation on metal or wood panels up to 5/16โ thick, it includes all necessary componentsโ2 keys, washers, trim collar, and fastenersโin a sleek stainless steel finish. Ideal for professionals seeking reliable protection for files and valuables with a compact, durable design.



























| ASIN | B0011G6DP8 |
| Additional Features | Weather Resistant |
| Best Sellers Rank | #44,390 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #70 in Cabinet & Furniture Locks |
| Brand Name | PRIME-LINE |
| Color | Stainless Steel |
| Control Method | App |
| Controller Type | Hand Control |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,456) |
| Finish Types | Stainless Steel |
| Global Trade Identification Number | 00049793099419 |
| Included Components | 2 keys, lock and fasteners |
| Item Dimensions | 1.13 x 3.81 x 5.44 inches |
| Item Type Name | Cabinet lock |
| Item Weight | 0.2 Pounds |
| Lock Type | Pin Tumbler |
| Manufacturer | Prime-Line Products (Home Improvement) |
| Manufacturer Part Number | U 9941 |
| Manufacturer Warranty Description | Goods are warranted against manufacturing defects for 1 year. |
| Material Type | Diecast |
| Model Name | Drawer and Cabinet Lock |
| Model Number | U 9941 |
| Number of Pieces | 1 |
| Recommended Uses For Product | Security |
| Shape | shape |
| Smart Home Compatibility | Not Smart Home Compatible |
| Style Name | Keyed Different |
| UPC | 049793099419 |
| Unit Count | 1.0 Count |
A**O
Solid fit
This diecast lock was a great replacement for my gun caseโsturdy, smooth, and easy to install. The multiple cams gave me flexibility to match the original setup, and the trim collar added a clean, finished look. It feels secure and operates with a satisfying click, giving me peace of mind during travel and resort events. The included washers and keys made the swap simple, and the build quality holds up well in Floridaโs humidity. A dependable upgrade for anyone needing reliable cabinet or case security.
J**4
Used to lock alarm system cabinet
I bought a house with an alarm system. The main control panel was secured by a screw. I added this lock. Works fine.
J**N
Quality Item - maybe not easy for everyone to install
It met my expectations for quality and function and worked well. Was surprised the lock is made by PrimeLine dot net: the huge manufacturer of closet parts, sliding door parts, drawer slide parts and similar items you'll find at every big box hardware store. If the installer is not handy, it might be more efficient to buy one locally to confirm the cams will work in their situation. Purchased as a replacement lock for a key safe/key cabinet lock box. Overall dimensions were the same, however a couple of details made it a challenge. The offset cam was offset differently than the prior lock, no problem, re-use the old cam. The shaft for the cam was larger on the PrimeLine Defender than the old one, and required some fine file work to enlarge the hole. After a couple of uses the locking nut loosened and the 'guts' of the lock started to come out of the front along with the key. Adding threadlock or even just superglue solved this and may be a solution for others.
N**E
Easy to install to replace those cylinder locks that have no keys.
I have been moved a few times at work because buildings are redesigned, places are closed, etc. and I always end up having leftover and cast-off furniture and bookcases since I am the "new" person, and they never EVER have matching keys. There are locks, but no keys. Sometimes I can find the maker and the number and order keys, other times, they are mystery items and I cannot find out enough about them to order keys. I suppose I could disassemble them and take them to the lock smith, but that would probably cost me as much as just replacing them. And some are so beat up, I want new ones anyway. These are great for replacing the lock sets. I sometimes have to use a washer or special latch or something that was on the no-key set I am removing, but otherwise these come with most parts that I need. I haven't had any especially weird holes in my desk or furniture to fill, they seem pretty universal. Maybe the depth can change, but most things are quite similar and can work (with maybe a washer or something.) Now I can lock my stuff. I swear I have done this to at least 6 or 7 items in the last 3 years. If I leave a desk or cabinet, I always tape the keys in the drawer. Why don't people do this!!??? If I know who is taking my office, I will just give them the keys, however if it is some jerk who was mean to me...I don't. Ha ha!!!
D**R
You Get What You Pay For
So overall it's a pretty good lock. I used it for a toolbox. Worked fine for 2 months, then upgraded to a better lock just because I had it laying around. I'm not pro at lock picking, but this one was very easy to pick. I mean really really easy. Just keep that in mind. Pros: Cheap Multiple applications Works as it should Cons: Incredibly easy to pick Cheap, loose but functional
J**M
Fast shipping! Fits Perfect! Just as ordered!
Fast shipping! Fits Perfect! Just as ordered!
T**T
Used for my rod lockers on my boat
Great fit nice that it has so many keys!
D**R
Great price and fits like original
Had a old wardrobe storage locker that had a keyed lock on one of the doors but never had a key.seen these and was the same size and depth as my original one.these worked perfectly and finally can lock it if needed.came with different shaped and size lock arms to fit multiple applications.just make sure you measure for the proper depth you need to match original or replacement and lock arms as per kit.
D**L
Dislike
K**H
Works great
T**N
Es universal y mejor que otras chapas
J**F
If you are buying this for a wooden cabinet, you will need the LONGER version. (U 9945) (Defender Security U 9945 Cabinet Lock Secure Important Files and Drawers, 1 1/8โ, Diecast Stainless Steel, Fits on 13/16โ Max Panel Thickness, Pack of 1)
D**L
Funciona bien
Trustpilot
2 months ago
2 days ago