TSA Locks for Luggage, 2-Pc Durable Steel Padlock, Keyless Easy to Read 4-Digit Combination Lock for Backpacks, Travel Suitcases, Toolbox, Filing Cabinets, Baggage & Gym Locker, Blue

Seems solid enough, but the very first time I used one, it got cut off while being checked. I'm not sure if the TSA couldn't make their key work, it's not really TSA compliant, or if somebody there was just having a bad day. Nothing was stolen, and it was a direct flight, so I doubt anyone else did it. I'm giving them 5 stars, (since they shouldn't take the rap for grumpy inspector), and I haven't flown since, but if the other one turns up missing in the first few flights of me using it, I'll be back here to kick up a ruckus.

Just what he needed for his offshore bags.

These work well for the price. I've had no issues with them.

I was happy with the locks and the ease of use

Have not traveled with them yet, but I set the combination and they seem like nice heavy duty locks. Easy to set the combo. Like that TSA can get into them with a master key, but our luggage is locked from everyone else.

These locks have thicker metal & will not be bent during travel like the other brand I tried. The 4 number locking system is more secure than 3 number locks. Easy to set up. Easy to open & use. Works well.

Good quality locks!

I bought two sets of these locks (2 locks in each set, for a total of 4 locks) for a trip abroad. Unfortunately, the three locks I brought on my trip ALL malfunctioned in the first two days, so I could not lock up my luggage for pretty much my entire trip. Apparently, once you enter the combination and take the lock off your luggage, you have to be careful not to let the U shaped top part of the lock swing a certain way or past a certain point, otherwise, it will freeze in place, and you cannot get the U shaped part to go back into the bottom lock.Since all of the locks were new and I was using them for the first time on my trip, it seems too much of a coincidence that ALL THREE locks malfunctioned, which leads me to the conclusion this is a design defect.When I came back home, I tried to return them but couldn't because the return period had just expired. I contacted customer service, who was very nice to deal with. Over the course of several emails, they tried to walk me through trouble shooting steps, which worked for one lock but not the other. I will probably not use with lock again for fear of malfunctioning locks on future trip - either being unable to lock my luggage, or worse, being unable to UNlock it. II do want to emphasize that customer support was very quick to respond and were very nice, which was the only redeeming factor in all this. However,they can only do so much with bad locks, and I wasted $30 on 4 crummy locks that don't work. :-(I would recommend NOT buying these combination locks. They're a waste of money.