We can manufacture these handles to fit both Mortice or Rimlocks, in Oak, Beech, and Rosewood. This timber comes from managed and sustainable sources making these door knobs the ultimate green product If you have a preference for another hardwood we will try to accommodate you. They are normally fitted with 8mm spindles but we can fit 7mm if required.You have a choice of two Brass Roses, Plain or Daisy and of course Plain Wooden Roses that complement the knob.