Polished Brass Locking Mortise Latch (1 3/4 Backset): This Mortise (or Mortise) style latch with a 1 3/4" Backset. Metal cam construction - comes complete with mounting hardware, strike plate and two skeleton keys. Front face plate measures 1 inch wide by 6 inches tall. Internals measures 2 1/2 inches deep, 4 inches tall and 0.6 inches wide.
Tips & Tricks:
Several latch styles available. Antique Hardware Tips