Comments about MMF Industries Locking Security Chest:
The key lock is stiff and very difficult to operate. I am not always able to open the box, so find it easier to leave it open. I am going to try to exchange it as it may just be a "singular" problem. I love the size of the box, it holds all of my husband's medicines, including one very large bottle and about 8 smaller ones & there is still room for more things.
Comments about MMF Industries Locking Security Chest:
This box may be fine for home use but if you are using it to store anything valuable and want to limit accessibility, there is a major design flaw in that the locking hasp has nothing to "catch" on inside the box, so as a result, it just flops back open. It's pretty heavy too, but I imagine that helps with the fire retardant rating.