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Note: etrailer and UWS keys are not interchangable despite having the same key number.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi everybody. Andy here with etrailer.com. Let's take a real quick look at this UWS replacement key. Now this is going to replace a missing or damaged UWS toolbox key, and as you can see here, it is numbered CH 504, and you can find that replacement number stamped on the front of the lock cylinder that you are needing a key for. So it's gonna be very easy to find that number that you need. So if at the front of your lock cylinder says CH504, this is going to be the key that you need.
This key is the direct replacement from UWS. So what that means for you is you can proceed with confidence knowing that this is going to work with your lock core on your UWS toolbox if it has CH504 stamped on the front of that lock cylinder. Well, that's gonna wrap up our real quick look today. I do hope that our time together was helpful for you. Again, my name is Andy, thank you for joining me.
.
Customer Satisfaction Score:
100% were satisfied with this product
0% of customers were not satisfied
Ratings & Reviews
Easy to navigate website, quick checkout, professional correspondence and fast shipping
Worked perfect on my uws toolbox
key works great now i can lock my box when needed, thanks etrailer
exactly what we needed. good product, good price
It's a fine key but never worked. I ordered a CH504 for a locking drawer in my rig. I needed a 504 instead. You don't carry those. Finely made key though.
Keys would not work
We have not been able to get into our truck toolbox for months, the key worked perfectly! We are so excited. Shipping was fast and pricing reasonable. Thank you
Price per key was a bit more than I expected especially since it didn't cover shipping. But it was nice to be able to buy them instead of replacing the lock mechanism.
I ordered a set of 4 keys for my truck topper and am very pleased that my order was promptly delivered and that all the keys worked . I would certainly order from etrailer again and will recommend your company to all my friends and associates. Thanks for your excellent service.
My sister had lost the keys to the toolbox that I put in her truck. Through etrailer, I was able to obtain new keys quickly and economically!
I am VERY happy with my recent order. I had brought a toolbox for my F150 but the friend who sold it had lost the keys. I looked on the latch as your website said and found the numbers for the lock. I ordered the keys for that latch and they work perfectly. Thanks......
This key was a perfect match for the lock on my UWS truck toolbox. The order shipped promptly and I received within one week.
Keys fit and function perfectly, at a reasonable price with prompt shipping. Nice to be able to lock the toolbox again without having to but an expensive lock cylinder.
Did a search for my tool box key that Iost and found my key at etrailer - this was after trying to get a locksmith to make me a key. That was a bad idea (they don't do tool boxes in my area). But etrailer was a great idea. They were shipped on the same day as my order and I received them within a week by mail.
Good service and the keys work great.
Down to last key of of 2005 tool box ordered replacement. A little bit rough but I don't have a problem with the keys probably will have to be use them frequently to break them in. Delivery was faster than anticipated. Great job, fast delivery. Now have to save up for a tool box for 2013 F-150.
Alfredo M.
2/26/2019
Still working great! Best customer product and great service. I recommended your company to all my friends and associates
Exactly what I needed after I could not find or have them made locally
Joe
5/22/2025
Still works perfectly. Glad I found this resource for future reference as needed.
Kate F.
5/22/2025
Bought used truck with tool box that had no keys! No need to replace box or even the lock - just needed a key. This saved me a ton of money!
Chalky
12/4/2017
Key still works like new!
I needed a new key for tool box I was given by sister-un-law and not knowing name or make of toolbox, looked on line, and found your site, and matched the number on lock w/number you had for a key! Was so grateful when we received it and it worked! my key arrived just a few days after we order! great service!
Willam E.
8/30/2016
Doing great! Still opens the lock!
It’s a key! It works!
CH504 Replacement key was what I needed for the lock.
Thank you!
Mark S.
2/12/2025
It works great!!
Thank You - arrived just in time!
Its a key Whats to say about it
Works great! You guys are great as alwa ys!!!
My new work truck came with a toolbox in the bed but no key for the lock. After a little bit of research, I clicked on etrailer's site and easily found the replacement key I was looking for. Their price was the lowest and already had great reviews. The key arrived a day earlier than expected and was a perfect match for my lock. Highly recommend etrailer.com
Took just a little longer to get but was informed by email and that was great help. The key works just like you just it came with the toolbox. We will certainly be buying more
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Kate F.
3/26/2026
I am very sorry to hear this David. Can you please respond directly to the email you receive with a picture of the lock core on your UWS tool box?