Black Door Knobs Interior with Lock, Matte Black Privacy Round Door Knobs Door Handles for Bedroom Bathroom, Zinc Alloy, 1 Pack

ApplicationThe black door knobs can be locked using the thumb button function from inside, and be unlocked from the outside with allen key in emergency. Ideal for bathroom/bedroom | Knob MaterialMatte black door knob is made of zinc alloy arched rosette, heavy duty and durable for last using | Adjustable LatchLatch can be adjusted to 2-3/8 or 2-3/4 inch, fit all doors 1-3/8 to 1-3/4 inch thickness | Easy to InstallNo need for professional door fitters, you can do it yourself | After-sales ServiceFor any order with quality/quantity issues about black door knobs, please tell us (via Amazon) ,we will reply you as soon as possible