With a patented stainless steel ball bearing mechanism for a very smooth lever action, and a 15 year mechanical warranty for your peace of mind.
 
Rose Size: 52x52mm
Projection: 54mm
Latch Backset: 60mm
 
Variant: All In One Kit with the option to use as either a Passage Set or an Inbuilt Privacy Set, including all necessary parts for functionality like the tubular latch & striker.
 
Unit: Kit / Pair (with 2 handles for both sides of 1 door)
 
Material: Zinc Alloy
 
Fire Rating: 4 Hours
 
Brand: Builder's Choice / Austyle
 
Also, for retrofitting to a pre-existing 54mm hole, you can additionally purchase a 60mm adaptor plate (pair) in a matching finish to cover the hole. Click here (49818) to view our recommended and compatible item.