AMMIY Locks with 4 Keys，Keyed Alike Heavy Duty Pad Lock，Outdoor Solid Brass Keyed Padlock, High Security Wraped Beam Padlock with Key for Gate Lock School Gym Locker Storage Unit Fence Hasp Toolbox

Heavy duty lock, that you have to lock in order for it to close, or else it will not release the key(s). Took some getting used to but I like it very much.

This lock is very sturdy, as shown, and of excellent quality. I like that it has four keys with it.

I give this lock 5 stars for security, however, because in less than a months usuage I have rustty water ouring out of 2 holes in the lock, I would rate durability of lock at 2 stars or less. This is a high security lock and when it becomes too rusty internally to operate, the locks security will work against me. The amount of rusty water pouring out of the lock amazzes me, the lock cylinder is supposed to be brass and brass doesn't rust, and the hasp is plated, so apparetnly the inside of the lock is not plated as the outsdie of the lock is, and apparenlty the lock is designed to sell, but not to last!

It works good for cut resistant and anti pry how ever If someone realy wanted to it can be picked somewhat easy. However it is good for a shed or storage space if you have high value items I would recommend a lock that is also pick resistant. I still recommend this lock.

I use a lot of different locks at work. I bought this for home to secure a generator onto a hitch basket behind my bus. I was pleasantly surprised when this arrived as it is bigger than expected and quite heavy. When you open or close the shackle it has a nice robust click. Time will tell if it holds up to the weather. This is a good quality lock and great value for money. If you’re in the market for a robust lock, this is a great option.

Fuerte, pesa bastante, muy seguro para las rejas exteriores…buen precio

Nice lock, easy to lock

If this doesn't keep them out most nothing will. It's a very heavy duty lock. Which I use on a shed. I haven't had any trouble with and no one able to get in. I would buy this again.