Privacy Function: This lever is great for bathrooms or bedrooms and features a thumb-turn lock on the interior side. The lock is released from the interior when the lever is turned and when the door is closed. The exterior side of this privacy leverset features a small pin hole that can be unlocked with a small screwdriver. Features: Exceeds criteria for BHMA Grade 3 certification Quality craftsmanship ensures durability and premium feel Reversible handing installs on both left and right handed doors Easily installs on any standard prepared door with one screwdriver Includes a round corner and drive-in latch faceplate Covered under a limited lifetime mechanical and 5 year finish warranty Does not meet the standards the Americans with Disabilities Act (ADA) All necessary mounting hardware is included Product Technologies: Installation is easy, all you need is a screwdriver and a little time. The set is designed to fit standard prep doors and most installations should take less than an hour. These levers are field reversible allowing this leverset to be used for both right and left handed applications with ease and eliminating any chance of getting a wrong handed product. Specifications: Backset: Adjustable 2-3/8" or 2-3/4" Cross Bore: 2-1/8" Edge Bore: 1" Handing: Reversible Left or Right Door Thickness: 1-3/8" to 1-3/4" Handle Length: 4-3/8" Handle Projection: 2-3/8" Latch Faceplate: Drive-In or Round Corner Material: Zinc Product Variations: J170-SOL-COL: Single Dummy Lever J10-SOL-COL: Passage Door Lever Set J40-SOL-COL (This Model): Privacy Door Lever Set J54-SOL-COL: Single Cylinder Keyed Entry Door Lever Set