BC0115KA4S - Biscuit Knob by Master Lock
The Master Lock No. BC0115KA4S features a biscuit style knob with six-way adjustable latch to fit all doors with 2-3/8" or 2-3/4" backset, square, rounded corners, or drive-in. This knob offers ANSI Grade 3 performance for exterior locking applications. The satin nickel finish provides a sleek appearance. Operates with SC1 cylinder.
Function: The Master Lock Biscuit Knob is available in Keyed Entry (BC01) function.
Finish: The Master Lock Biscuit Knob comes in Satin Nickel (15) finish.
Door Range: 1-3/8" - 2".
Backset: Dual Backset Latch; adjustable for 2-3/8" or 2-3/4" backset.
Door Range: 1-3/8" - 2".
Backset: Dual Backset Latch; adjustable for 2-3/8" or 2-3/4" backset.
Door Prep: Cross Bore 2-1/8"; Edge Bore 1".
Function:
- Keyed Entry (Entrance): Unlocked by key from outside when outer knob is locked by turn-button in inside knob.
* For BC0115KA4S Entry Locks Only:
Cylinder: 5-Pin, Schlage "SC1" Keyway, Keyed Different (KD).
- Pin & Tumbler (Standard)
Keying Options: See "Keying" for the following keying options on the BC0115KA4S Entry Knob:
- Keyed Alike: 1 key works all locks.
- Master Keyed: Locks are Keyed Different (KD) with 2 keys per lock, 1 Master Key opens all locks.
- Construction Key: PK.