The Master Lock No. BC0105KA4 features a biscuit style knob with six-way adjustable latch to fit all doors with 2-3/8" to 2-3/4" 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 a KW1, SC1, WK2 or WR3/5. The limited 25 year mechanical/5 year finish warranty provides peace of mind from a brand you can trust.
- Entry door lock.
- Six-way adjustable latch fits all doors: 2-3/8" (60mm) to 2-3/4" (70mm) backset, square, rounded corners, or drive-in.
- ANSI Grade 3 performance.
- For exterior locking applications, entry door - KA4.
- Operates with KW1, SC1, WK2 or WR3/5 cylinder.
- Box packaging, master carton qty 8.
- Description: Keyed Alike
- Color: Antique Brass
- Carton Qty: 8
Customers Also Viewed