Yale Cirrus Single Cylinder Keyed Entry Door Knob Set from the New Traditions Collection

Features: ANSI/BHMA A156.2, Grade 3 Constructed from quality materials with a focus on durability Reversible knob allows it to be used as either a right handed or left handed knob Quick Install™ Mounting System and Pre-Installed Screws make installation quick and easy Faceplate: 1" W x 2-1/4" H Round Corner Strike: 2-1/4" Full Lip Round Corner Limited Lifetime Mechanical and Finish Warranty Concealed screws for a clean look Not to be used on hollow metal commercial doors Product Technologies: Keyed Entry (Single Cylinder) Function: Yale single cylinder keyed entry door knob sets can be locked and unlocked from the exterior with a key, and then locked or unlocked from the inside with an associated turn-button. While primarily used to secure entrances and side doors, it can be used anywhere a little extra security is desired. Specifications: Backset: 2-3/8" Cross Bore: 2-1/8" Cylinder: 5 Pin Door Thickness: 1-3/8", 1-1/2", 1-5/8", or 1-3/4" Edge Bore: 1" Handing: Left, Right, Reversible Latch Faceplate: Roun...