Welcome to NB Hardware Privacy Door Knob With Lock, Oval Egg, Oil Rubbed Bronze Egg Style Hall and Closet Passage Door Knobs Oil Rubbed Bronze Oval Door Lock Any question or problem about the items, please don't hesitate to contact us and we give you a reasonable solution in 24 hours. We will do the best for your satisfaction. Interior door handles with PRIVACY LOCK - PRIVACY function for use on interior doors where a privacy locking functions are required such as a bedroom or bathroom. Door handle set is crafted of solid zinc alloy in satin nickel finish provides superior durability and high performance. Features: ●Finish: Oil Rubbed Bronze ●Certification: ANSI Grade 3 ● For domestic home and office use ● Fits both left handed and left handed doors ● Standard Size - 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). ● Bulk order contract packs - buy more, save more ● Simple and easy to install- All you need is only a Phillips screwdriver.