- n.a tempered barrier placed between the lock and the outside of a safe to inhibit drilling
Locksmith dictionary . 2014.
Look at other dictionaries:
ball bearing hardplate — n. a hardplate that contains metal balls, typically two types, imbedded in a honeycomb pattern, or free moving within a hardplate envelope … Locksmith dictionary
Safe-cracking — is the process of opening a safe, generally without the combination. It may also refer to a computer hacker s attempts to break into a secured computer system.Physical safe crackingDifferent procedures may be used to crack a safe, depending on… … Wikipedia
HP — abb. hardplate … Locksmith dictionary