Are you restoring your home and want to add some character to your front door, antique box or carpenter locks (1840 - 1880) for sale. Second, third and last photo show a carpenter lock installation with a very rare wooden door knob set. This carpenter lock is 167 years old and still going strong, should last another 100 years, most new locks won't last near that long. It's not good because it's old, it's old because it's good.