This item can be purchased in kit format, which includes all components required for your door to function. 
 
Rose Diameter: 52mm
Knob Diameter: 52mm
Projection: 50mm
 
Unit: Pair/Set (with 2 handles for both sides of 1 door)
 
Material: Solid Brass
 
Brand: Superior Brass
 
Each kit comes complete with all necessary hardware for functionality in your desired function and matching chosen finish:
 
Knob Set Only: for use with existing latch/lock mechanisms, or for other mechanism requirements - no latch mechanism supplied.
 
Passage (Latch) Kit Complete: for internal non-locking doors - comes complete with a 60mm backset tube latch.
 
Separate Privacy Kit Complete: for internal doors where privacy is needed - comes complete with a separate 35mm diameter exposed fix round privacy turn & snib set, 60mm backset tube latch and privacy bolt.
 
Other Important Notes: 
Backset measurements are 60mm for all kits (standard in Australia), please specify in the checkout if a 45mm backset measurement is required instead.
All kits will only work for single doors or non-rebated double doors - if you have rebated double doors, please contact us to ensure supply of the required additional parts needed.