Details
Probrico 2 Pack Keyed Alike Entry Door Knobs with Lock and Key Ball Door Knob Handles Entrance Door Lockset Brushed Nickel Finish

Round entry knob for use on exterior or interior doors where keyed entry and security is needed
Adjustable Backset - 2-3/8 inch or 2-3/4 inch (60mm or 70mm). Fits doors thicknes:1-3/8 inch to 1-3/4 inch (35mm to 45mm)
All locks can be opened with 1 key.Solid Column security bolt for anti-sawing protection.
Dimensions : Knob Diameter: 2.09"(53mm) , Rosette Diameter: 2.56"(65mm). Note : The square plate of the latch is unremovable
Conformed with ANSI Grade 3 Security. Metal construction adds strength, security and durability.Easy to install with all accessories included.