Corbin Russwin UT5257 Pre-Assembled Unit Lockset Storeroom or Closet Function, Conventional Cylinder L4 Ked Random  Change Keys, 2 3/4 Backset, With a 4 7/8" ASA Strike. Handed,
The UT5200 lock has provided decades of service in some of the world's most prestigious buildings. Its pre-assembled, unitized construction is ideal for projects where installation costs are to be minimized.
Handing Specify hand. All functions are handed.
Door Thickness 1-3/4" (44mm) only.
Backset 2-3/4" (70mm) only.
Lock Chassis One-piece investment cast frame. Machined internal parts of steel, bronze and stainless steel. Zinc dichromate for corrosion resistance.