We’ve used this product to lock up our outside gate, it is a very good lock and high quality. You get multiple keys with it so if one gets lost you will have replacements. As the lock is outside it has been used in all weathers yet it still is in perfect condition.
Good, but the locks got rusty from a small drizzle
The chain looks and feels very solid, and so the locks. However, as others already pointed out, the locks get rusty very easy, from the smallest drizzle.
Beth 
