Door Lock - Wrought Stainless Steel Or Brass , 2 1/8" Diameter Cross Bore With 5-pin Tumbler Cylinder And Adjustable Latches

Following are the main specifications of Door lock:
Installation : 2 1/8" (54mm) diameter cross bore 1" (25mm) diameter edge bore
Rose Diameter : 2 5/8" (67mm)
Cylinders : 5-pin tumbler cylinder, brass plug, assembly with 2 brass nickel-plated brass keys
Knobs & Roses : Either Wrought Stainless Steel or Brass
Door thickness : Lever assemblies provide automatic adjustment to door thickness from 1 3/8" (35mm) to 1 3/4" (45mm). Can be furnished for doors over 1 3/4" (45mm) when so ordered. When ordering for doors over 1 3/4" (45mm), specify exact thickness of the door.
Latches : Supplied with adjustable latches to fit 2 3/8" (60mm) and 2 3/4" (70mm) backset. Latch for 5" (127mm) backset will be supplied when specified. Standard latchface is 2 1/4"x1" (57x25mm) square cornered. Radius and drive-in available when specified.