Hero image 0 of Master Lock Polished Brass Finished Keyed Entry Alike Door Lockset Knob, 0 of 1
Master Lock Polished Brass Finished Keyed Entry Alike Door Lockset Knob
Key item features
- Entry Application: Designed for exterior locking applications, specifically as an entry door lock.
- Durable Performance: Achieves ANSI grade 3 performance, indicating a good level of security and durability.
- Adjustable Latch: Features a six-way adjustable latch to accommodate doors with 2-3/8 inch or 2-3/4 inch backsets.
- Versatile Fit: Compatible with various door preparations, including square, rounded corners, or drive-in installations.
- Sleek Appearance: Boasts a polished brass finish, providing a visually appealing and sleek aesthetic.
- Keying System: Operates with a KW1 cylinder and is keyed alike (KA4) for convenience.
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Specs
- Hardware lock typeDoor Locks
- FeaturesAdjustable
- BrandMaster Lock
- Ansi classGrade 3
- MaterialBrass
- FinishBrass
Current price is USD$22.99
Price when purchased online
Free 30-day returns
Handyman Service
How do you want your item?
Columbus, 43215
Arrives between Feb 6 - Feb 9
|Shipping fee $6.49
Sold and shipped by Acme Tools
4.469441517386723 stars out of 5, based on 1898 seller reviews(4.5)1898 seller reviews
Free 30-day returns
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About this item
Product details
The master lock no. BC0103KA4 features a biscuit style knob with six-way adjustable latch to fit all doors with 2-3/8 In. or 2-3/4 In. 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. The limited 25 year mechanical/five (5) year finish warranty provides peace of mind from a brand you can trust.
- Entry door lock
- ANSI grade 3 performance
- For exterior locking applications, Entry door - KA4
- Operates with KW1 cylinder
info:
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Specifications
Hardware lock type
Door Locks
Features
Adjustable
Brand
Master Lock
Ansi class
Grade 3
Warranty
Warranty information
25 Years
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm.Popular items in this category
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Dec 24, 2025
Dianna
5 out of 5 stars review
Verified Purchase
IT DOES WHAT IT IS SUPPOSED TO DO
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