Exclusive SilvaBond Antimicrobial Protected Finish</br>Adjustable latch ensures a perfect fit with any door</br>Same key opens both locks</br>Fits all doors?? replaces all brands</br>Bright brass finish</br></br>Product Description</br></br>Master Lock BCO0103 biscuit knob style keyed entry door lock. Polished brass. Six way adjustable latch fits all doors 2-3/8-inch or 2-3/4-inch backset?? square?? rounded corners or drive in.The SilvaBond antimicrobial protected finish on this Biscuit Keyed Entry Lockset has proved to be very effective in controlling bacteria?? mold and mildew on surfaces. Independent laboratory testing has confirmed the effectiveness of this long lasting and durable finish.</br><br/>http://www.amazon.com/gp/product/B000WSB6M6