Master Lock BC0103KA4 Biscuit Style Knob Entry Door Lock Polished Brass

Features a biscuit style knob with six-way adjustable latch to fit all doors with 2-3/8in or 2-3/4in backset, square, rounded corners, or drive-in. This knob offers ANSI Grade 3 performance for exterior locking applications. The polished brass finish provides a sleek appearance. Operates with KW1 cylinder. 

Features:

• Entry Door Lock
• Six-way adjustable latch fits all doors: 2-3/8in (60mm) or 2-3/4in (70mm) backset, square, rounded corners, or drive-in
• ANSI Grade 3 performance
• For exterior locking applications, Entry door - KA4
• Operates with KW1 Cylinder

Environment & Applications:

• Weather Resistant
• Doors

Security Level:

• High