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Note: etrailer and UWS lock cores and keys are not interchangable despite sharing key numbers.
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello, neighbors. Steven here with etrailer.com. Let's take a look at a replacement lock cylinder for your UWS toolboxes with the square paddle handles, specifically key and lock number CH510. Now folks, this will replace a damaged lock cylinder on your UWS toolbox with the square paddle handles only. It will not work with the drawer slides, dog boxes, T-handles, or the push-button locks. So, as you can see, this is CH510.
It's engraved right there on the key itself, matches up with the lock core here. As you can see, you turn the key, it turns the paddle. And you get two keys and the core with purchase. So, a very simple design and very simple to use. Well, folks, that's gonna wrap it up.
Just a quick look together today at a replacement lock cylinder. I'm Steven. Thanks for watching.
Service was prompt and shipped quickly. Took awhile to get to the store but that was not your fault. Will definitely use you all in the future.
Good lock.
Fit and works perfectly!
I searched high and low for these locks to match an existing key, and etrailer.com came through. Going on my vendor list for future needs.
Worked good when I received it and still working good. Great Quality. Thanks.
Leslie M.
1/31/2022
Its been a year, and it is still working fine. Which, as you can discern, is great news.
I ordered the CH510 lock for my UWS toolbox and got quick delivery. I have installed it on my toolbox and it fit perfectly. It was easy to install and works great.
Thank you etrailer for having exactly what I needed, my mind is at ease knowing that my tools are safely locked away.
Wayne S.
After losing my keys to my existing "CH507" lock, I decided to give this CH510 a shot since they look identical. It worked/fits perfectly on my UWS toolbox! Only suggestion is to be careful when removing the existing nut, as this lock and cylinder did not come with a nut as shown in the picture. Otherwise, very happy with my purchase!
These locks fit perfectly with the situation I was in. Quick shipping and courteous support on the phone when I ordered. I will use and refer them again.
Nothing wrong with the lock. Just happened it was the wrong one for my crossover toolbox. The locking tab was a tad too long. Nothing that a file and a couple of minutes, couldn’t cure.
Locks are as advertised. Packaging was great. This company worked with me to get me a second order at no coast due to the Post Office loosing my initial order. Excellent Customer service...
Lock shipped quickly, ordered to match an existing lock, now have 2locks keyed alike! Fit great! Shipping also very reasonable! Thanks would buy again!
I ordered a toolbox replacement lock & keys and they were delivered in 3 days. I installed the lock with no problems and the keys work great with the lock. I'm a satisfied customer!
Found the part I needed on etrailer and had it within 3 days. Would recommend them to anyone looking for good service.
The products I order are excellent. They fit right in, very simple installation. The quallity appears to be good. I would recommend these products.
Fast shipping and exactly what I needed. These guys had the right part at the right price when the OEM didn’t even offer it.
The key is pretty hard to get inside the lock. It's a pretty simple lock and pretty easy to install. I'd go for higher quality if I could next time.
I love the costumer service, how you would send me an email with updates on my order.
Perfect replacement. Installation took just a few seconds and works great.
As always etrailer came through great job till the next time I need help thanks
Works fine.shipping was fine also
The lock cylinder was very easy to install, and it works great. I look forward to ordering more items from your company.
Lock and keys work again!
Fits perfectly. Smarter to get lock and 2 keys for the price of 2 keys. Arrived on time.
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James Q.
6/24/2025
Good