THE EQUIPMENT LOCK COMPANY HDCDL Steel Heavy Duty Cargo Door

We purchased these for our containers and they are excellent. No way to get bolt cutters to them. Easy to use and are sturdy.

It is heavy duty. It is exactly as pictured and advertised. Fits perfectly. Extremely happy with this product .

First off, no matter how much security you put on your box, someone determined to get in will find a way. This may sound odd but I'll be buying this product again despite it having been compromised on my box and all my stuff stolen. I have a security camera and it took the axxhole over an hour to defeat the lock. He didn't try to attack the lock itself but the "arms" on the side of the lock which wrap around the locking bars. It appeared he used some kind of scissor tool (large bolt cutter) and maybe a battery powered angle grinder. Regardless, this little guy put up a hell of a fight and held on until the end. Overall, lock was good and secure. I had it about a year in the rain and sun. Fit and finish was good. No surface rust but a little from inside the sliding portion. When you apply it, be sure to angle it slightly so any water which gets inside drains out. Good product and worth the money. I also had locks on the metal tabs which took almost no time for the guy to cut off.

Time will tell if it rusts, It is a heavy duty construction with some quality welding; Seems to be something that would make would-be thieves chose someone else's container to break into.

Lock seems to be well built. Lock is located on the bottom of the unit and guards the mechanism from weather. My units are parked, so this may cause a different outcome if traveling with this on your unit. I have 2 of these on two different door styles and they seem to work very well.