SKU: master lock bc0303box
MPN: BC0303BOX
Features a biscuit style knob with six-way adjustable latch to fit all doors with 60mm or 70mm backset, square, rounded corners, or drive-in. This knob offers ANSI GRADE 3 performance for interior locking applications. The polished brass finish provides a sleek appearance. The Limited 25 Year Mechanical/Five (5) Year Finish Warranty provides peace of mind from a brand you can trust. For interior locking applications - Bedroom or Bathroom. Keyed Different.