DURABLE: Confirm with ANSI Grade 3, Exceeds 200,000 cycles.Satin stainless steel knobs, high quality,durable, and resist corrosion, all metal features adds strength, security and durability.
APPLICATION: This privacy door knob is used for bedroom and bath room door, no keys, when locked inside, you can open it outside with pin.
EASY INSTALLATION: Install your door knob in a flash, mounting screws and instruction are included, you can do it by yourself with a screwdriver.
DIMENSIONS: The latch can be adjusted to fit backsets of either 2-3/8" or 2-3/4" (60mm or 70mm) on standard doors with a thickness of 1-3/8" to 1-3/4" (35mm to 45mm).
WARANTY: If there is any quality or installation issue with our products, please feel free to contact us, we will reply you in 24 hours.