Antique Brass Privacy Vintage Door Knobs Interior with Lock

ApplicationThe antique 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 MaterialAntique brass door knobs 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 antique door knobs, please tell us (via Amazon) ,we will reply you as soon as possible