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Model # U 9943

Internet # 100124186

Store SKU # 475378

7/8 in. Chrome Drawer and Cabinet Keyed Cam Lock

This item has been discontinued.
The Home Depot no longer carries this specific product.

$4.92 /each




Model # U 9943

Internet # 100124186

Store SKU # 475378

The Defender Security 7/8 in. Chrome Drawer and Cabinet Keyed Cam Lock is for use on metal or wood cabinet doors for security. It can be mounted to 1/2 in. to 1 in. thick doors. It comes with 1 lock, 2 cams, 1 trim collar, 1 spur washer, 2 rotation washers, 1 lock nut and 2 keys.

  • Keyed lock for drawer or cabinet security
  • Plated die-cast housing and steel cams
  • Chrome finish
  • Can be mounted to metal or wood door
  • Compatible with 1/2 in. to 1 in. door thickness
  • Contains 1 lock, 2 cams, 1 trim collar, 1 spur washer, 2 rotation washers, 1 lock nut and 2 keys

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Builders Hardware Product Type 
Other Cabinet Hardware 
Hardware Finish Family 
Package Quantity 
Warranty / Certifications
Manufacturer Warranty 
Goods are warranted against defects in manufacturing for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. 


Rated 3.6 out of 5 by 8 reviewers.
Rated 1.0 out of 5.0 by Description is incorrect. I'm grading the accuracy of the description not the item. "Compatible with 1/2 in. to 1 in. door thickness." Not true.The actual package for U-9943 states: "Fits 9/16" thick panel". This item is about 1/8" too short for my needs. Look at the second diagram to see if this is correct for you. In case you need to return it, this package needs to be opened carefully and that's not easy to do. August 30, 2015
Rated 5.0 out of 5.0 by Simple Purchased as a replacement lock. Fit perfectly, works great! July 17, 2015
Rated 4.0 out of 5.0 by Versatile Cabinet Lock For the price, the lockset comes with various length cams to suit your needs. I actually used this to secure a metal hood on my lawn tractor! May 26, 2015
Rated 5.0 out of 5.0 by Easy install, works great Not much to say, other than the lock does its job well. There's enough pieces in there to work in many situations and takes about a minute to install. May 20, 2014
Rated 4.0 out of 5.0 by lock for kitchen the lock was a replacement and was easy to install . February 19, 2015
Rated 5.0 out of 5.0 by Worked Great Good Selection Of Options We used this to replace the front latch on our motorhome's hood. Worked perfect and couldn't be happier. December 17, 2014
Rated 4.0 out of 5.0 by Worked well for me. I read the one review from the guy who has installed thousands of these locks and wonder what was his problem, because I didn't have any. My concern was the thickness of the door it was to be mounted on. Once I knew that I got the lock set that would work for that. The rest was a piece of cake. October 15, 2014
Rated 1.0 out of 5.0 by Horrible product. No instructions or guidance for how to purchase what size. First let me start by saying that I have experience installing these locks. We used thousands of them in the casino business to lock pedestals that our machines were mounted on. You would think that since size is so critical they would provide some sort of instructions for which size to buy. There is nothing and don't think you can guestimate. I bought a 3/4 based on a lock that the panel manufacturer provided as an option and it doesn't work. Not even close. And no way to use offset cams to make up the difference either. Basically you have 3/8" or so to play with because you can use offset cams to move your locking mechanism in or out as necessary. But that's it...3/8". In order to get cams the right length and such you have to cut and trim them to align with your panel's slot. I did that and still can't get the right depth (door pushes in/out probably another 3/8" when locked). Don't know what to buy now but the only way to install is to modify the cams that come with it by cutting. Of course then once you cut you have ruined the kit and can't return. Now I can go back and buy a new lock cylinder and return the larger 3/4 with the good set of cams but that is one heck of a hassle when all they would have to do is provide instructions on how to measure/size the lock you actually need. September 30, 2014
  • 2015-11-25 T11:07:10.638-06:00
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