Probrico Satin Nickel Door Handle Lock, Exterior with Keyed Entry, Wave Style

【With Combination Keys】This entry key lock can be locked from the inside with a thumb button and unlocked with an external door key. 【Universal with left and right doors】Drill hole diameter: 2-1/8"; Adjustable lock (distance from center of hole to door edge) - 2-3/8” or 2-3/4"; Suitable for door thickness: 1-3/8” to 1-3/4”. Hole on both sides of the door: 54 mm / 2.13 inches. Drill the hole on the edge of the door: 25 mm (1 inch). 【Secure Key Locking Lever】Applicable for exterior or interior doors where key entry and security is required, such as bathroom, bedroom. Confirm with ANSI Grade 3, Exceeds 250,000 cycles. 【Easy Installation】Design for one person! Comes with all accessories and instructions. All you need is a door and a screwdriver. Length of the door handle: 4.72 inches (120 mm). Thread diameter: 65mm 【Tips】Watch the installation video first. When the installation process is not too smooth, DO NOT rotate it by force, it may damage the internal structure of the lock. If you have any questions, please contact us.