Thread: Putting a handle on a safe door

So long story short, the door on my safe is particularly heavy and has sagged all the hinges just enough to the point that the door is quite hard to open. Usually you open it holding the key however im not that keen to pull on the door via a key as that won't work out very well one day. So my question is can I put somewhat of a handle on the door to pull on legally? Or drill a couple holes for the bolts? Obviously want to keep it legal and don't want to put holes in it if I then have to take the handle off later. It's a baronet 6mm safe if that gives anyone and idea of the opening system they have.
Cheers