J45S keyed Alike Padlocks, Heavy Duty Stainless Steel Shackle Lock, 12 Keys, Waterproof and Rustproof Storage, Warehouses, Garage, Outdoors, 4-Pack

I got these to lock up the cage around my AC unit, and they’ve been exactly what I needed. These locks are really solid.So far, they’re holding up to the rain and humidity. They still work smoothly without any signs of rust or wear.The best part is having one key for all four locks. The key turns smoothly every time, which is a nice change from my old, stiff locks.Overall, I’m really happy with these Zarker padlocks. They’re tough, reliable, and perfect for securing my AC unit cage. If you need strong, weather-resistant locks, I highly recommend giving these a try.

THESE LOCKS ARE OUT IN SALT BREEZE SINCE THE BAY IS ONLY 200YDS AWAY AND THEY WORK GREAT. I WISH THEY MADE ONE WITH A WIDER SHAKLE TO LOCK A TRAILER TONGUE HITCH. NOW I HAVE THEM ON 2 HEAVY TOOL BOXES.

Great locks. Look good, feel secure. Shackel is not captive (thank you!) Plenty of keys.4 star because the first time these locks were delivered they were all keyed differently, so I had to return and trust that the replacement would correctly be keyed alike as I'd ordered. They got it right the second time!

Based on the review of this lock by LockPickingLawyer on YouTube, I figured I'd want a disk-detainer lock, because it requires specialized tools and more experience to pick. I wanted a lock that would be difficult to cut, and this one has a nice, thick shackle which is enclosed within the lock body. Also, the body is made of a combination of zinc and stainless steel. Aluminum locks are attacked by mercury and gallium. Zinc less so, and stainless steel is not. Zinc is attacked by strong acids, but we're starting to get into the weeds, I think.Because it's made of zinc and stainless steel, with a solid stainless-steel shackle, it should not rust. I suppose we'll see. If it turns out that it starts to corrode, I'll update my review.I got all my locks keyed alike, and they provided an ample number of keys. Very convenient. Just make sure you don't lose any of the keys.I can recommend this lock. It's a little pricey, but you get what you pay for.**UPDATE 01/2024**I had some trouble removing this lock from my gate. It turns out that a small amount of water had gotten inside and settled around the shackle, and then frozen. I was able to turn the lock, but it was some trouble getting the shackle to release. I was able to eventually get it out by warming it a little with my hand. That was uncomfortable with how cold the lock was at the time. When the shackle came out, it had a small amount of ice encrusted around it. Maybe I'll try hitting it with a little WD-40 to keep the water away. I don't think it's enough to knock a star off, though.

I used these to lock my U-box storage boxes. Offered much peace of mind.

The item states "Keyed alike - all locks are opened with same key Four padlocks, twelve keys - same key opens all four locks" this is not true. I got a four pack and the keys are not interchangeable. Unfortunately, these were for a project and I had only recently checked them and can no longer send them back. I purposefully purchased these so I could use one key for all the locks as it was advertised in the description.They do seem to be sturdy and well made, however, the statement that the multipacks are keyed so one key can open them is not true. I am very disappointed by the fact that the keys are all different.

I bought these to secure my Pods for a 1000+ miles cross-country move and let me tell you they might be the best locks I've ever used. The clasp comes away from the base completely, allowing for easy removal. When locked there is little to no clasp showing at the top which stymies any theft via bolt cutters or otherwise. These locks can take a beating as well, as I may or may not have dropped them down 23 cement stairs only to land on the sidewalk and not even a dent was had. I 110% recommend these for any use, you won't regret it.

I know it read for outdoor things but I liked the way it looked. It fit in the trunk but the way it is shaped prohibited it from laying flat.

Decent quality padlocks, only fault is when they unlock the parts separate, not a problem to me but might be to others! 👍