J45S Padlock, Heavy Duty Outdoor Padlock with Stainless Steel Shackle, Waterproof Rustproof Lock with 3 Keys for Storage Unit, Warehouse, Garage, 1-Pack

I love these locks. They are so easy to use and feel very secure. They are made of good sturdy quality. The keys work smoothly in the locks. We've had several rain storms since I put them on my gates and I don't see any rust so I'm concluding that they are weather resistant. Very good quality locks. Perfect fit. Great value and worth the money.

I selected these due to them being keyed alike and most importantly they are constructed with two drain holes to allow rain to drain. Locks used out in the weather can’t help but get wet and these continue to operate perfectly. I also like the fact that opening the lock releases the total shackle , the whole U-shaped portion parts from the body of the lock which I prefer. They are being used in each side of the ramp door of a car hauler and both having the same key is convenient. The keys are a bit unusual in design which I’m unsure is a deterrent or not but they are quick and sure to use with no fumbling to get them to release or to secure , yes the keys have to be used to secure them besides the normal releasing. Recommended

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'd give this Zarker J45S padlock a solid 4 stars. The stainless steel shackle feels genuinely heavy duty and gives real confidence that it's not going to be easily cut or forced open. The locking mechanism is smooth and consistent, and having 3 keys in the pack is a thoughtful touch so you can keep a spare handy. The waterproof and rustproof construction makes it a practical choice for outdoor use, garages, sheds, and storage applications where weather exposure is a concern. The only reason I'm holding back a star is that the overall fit and finish, while good, feels just a step below premium. That said, for the price it's a reliable, well-built padlock that handles outdoor and heavy-duty use without any issues—a very solid choice overall.

Surprised by the heft & quality of build. Will deter, slow down and perplex most would be thief's. Have more faith with this lock in our gym locker room than any other. Highly Recommended

These are great! They are secure and easy on/off. The best part of these locks is you get 3 keys with each one and you can request to order more than 1 lock and have all locks keyed for the same key. You have a bunch of extra keys as well, which is never a bad thing. I ordered 4 of these locks with same key, so ended up with 12 keys. Sure is nice having everything on one key. Just disappointed I didn’t order additional so they would have been the same as well. Definitely worth the buy!!!

I like the locks, so I contacted the company twice to ask if I can get more locks keyed the same for more containers. Never got a reply.

Sturdy locks. They are limited on the size that will fit inside but the design is made to make the locks harder to cut. The keys are a different type but are easy to learn to lock. That also makes it easy to know which key it is when needed. Also, it was nice that both locks were keyed the same and came with lots of extra keys. We use them camping on the cable that attaches to the generator, or anything else we may need to lock up.

しっかりした作りで、日本製の同等商品とも見劣りしない ただ、若干仕上がりに雑さが見受けられる

I was surprised by how small this lock is. In the views it appears big and chunky. However, it will take the double loops of a 10mm steel securing cable and not leave much room for a chisel to be inserted. It is very high quality, beautifully machined. Good enough even to secure your 18th Century antique cabinet without looking terrible. Nice piece of work.

Sturdy built and bullet proof design & materials. Jacketed shackle is a very good defence and put-off to wannabee vandals. Like that the shackle can be removed completely for maintenance.

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

貸しコンテナの施錠用に購入 錠をかける箇所が、一つ空いているのが 心許なく見えたのでこちらを購入 ツルを本体から外して 輪の部分に通し、錠をかけれるので 簡単に施錠できました ガードもついているので、 工具の刃も入り難く、防犯性は 高く見えます