Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.
Note: etrailer and UWS lock cores and keys are not interchangable despite sharing key numbers.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hello neighbors, Steve here with etrailer.com. Today we're looking at a replacement lock cylinder for your UWS toolboxes with the square paddle handles only, specifically key to CH508. So again, folks, this will replace one quantity one damaged lock cylinder on your UWS toolbox, again, only with the square paddle handles. It does not work with the drawer style slides, the dog boxes, T-handles, or the push-button locks. So again, only with the square paddle handles. As you can see here, you get two keys.
They're engraved on the key surface, CH508. And they match the corresponding lock. Simply lock or unlock by twisting the key. Again, you get quantity one lock core and two keys, key to CH508. I'm Steven, thanks for watching.
Have a great one.
Customer Satisfaction Score:
96% were satisfied with this product
4% of customers were not satisfied
Ratings & Reviews
Execellent product and customer service. I would do business with them again thanks
Perfect Fit. Fast Shipping.
Missing parts. Cannot use. Waisted time and money. Very upset.
Standard key lock, fit in perfectly easy to install.
The product was exactly what I needed. The installation was fast and simple.
The right part, good quality, quick shi pping
Just what I needed.
etrailer has always had what I needed.
Product fit and works perfect! Received product 2 days earlier than estimated delivery date. Would highly recommend Etrailer.
Works perfectly. Fast shipping.
Ordered online very easy to order.shipping time was good. The party was great easy to install and both keys work great. Thanks
i was extremely happy with my tool box lock it work real goodwas real easy to install and works great
Very quick shipping.
Excellent product, matched the description and fit perfectly .
Thank you
Missing the nut
Top notch service!
I recommend etrailer.com
thanks for promptness and follow up to be sure that ii was happy with my order.
Great lock fit right in to place. Works amazing. Shipping took a little longer than expected would be 5 stars if shipping was a but faster. Hard to keep $1,000 of tools unlocked for about 2 weeks
This was a perfect replacement for the lock that was on trailer tool box, Winter had taken its toll and could no longer get it to open well. Under 2 min to replace with wrench , is same key number so current keys work and now have 2 spares .
This replacement lock cylinder and keys are exactly as described and work perfectly. I highly recommend etrailer.com. Shipping was extremely fast and their prices are the best I could find online. It was cheaper to buy this cylinder that came with 2 keys than to buy one key on most web sites. When I need something again, I will never buy it from anyone else.
To Etrailer corporation
Thank you so much for the prompt delivery of my cam locks for my dump trailer battery box they fit perfectly I am a first time customer and I will be a regular customer. Thank you
Multi-year Return customer, Thanks etrailer, over the years you have had the parts and products I've needed and always provide "Great" service and follow up.
Ordered a UWS toolbox lock and two keys. Received the lock and keys within a few days and was able to track its shipment as promised. Had the lock mounted and operating within 5 minutes. Couldn't be happier with the product or service provided.
Exactly what we needed, painless ordering and quick delivery. Will buy from again.
My order arrived quickly and everything fit perfectly. Thank you, eTrailer.com!
Dean
6/5/2025
Still working after one year.
Works just as needed
The new lock works great!
The product was correct and was exactly what was needed and the. help I got when I called in to place the order was some of the most knolegable help I have ever got ordering over the phone. And she was so nice and was able to real quickly get the product ordered without and if and or but knew exactly what to ask
Do you have a question about this Accessories and Part?
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.
Mike L.
10/24/2025
I'm sorry that happened, I'll get that taken care of for you.