Upgrade your door security with the Schlage Residential F51A Plymouth Keyed Entry Knob Lockset in elegant Antique Brass Satin Blackened finish. Part of the trusted F Series, this Grade 2 ANSI/BHMA certified lock delivers commercial-grade durability and reliable performance, perfect for both DIY enthusiasts and door hardware professionals. Designed for doors 1-3/8" to 1-3/4" thick, it features a 5-pin cylinder keyed alike for convenience and secure keyed entry function. The lockset includes everything you need: knobs, roses, latch, strike, and mounting hardware for easy installation. Its dual backset latch fits standard 2-3/8" or 2-3/4" bore holes, ensuring versatile compatibility. Backed by a limited lifetime mechanical and finish warranty, this lockset combines classic style with lasting strength, making it an ideal choice for residential or light commercial applications. Secure your space with Schlage’s quality craftsmanship today!