Sashlock Mortice Door Lock & Keys Fire Rated Matt Polished 64mm/2.5" or 80mm/3"
SIZE: 64mm Sashlock case with a 44mm backset OR 80mm Sashlock case with a 64mm backset. They are suitable for use with all door handles and have a pierced case to cater for handles with back-to-back bolt through fixings.