Schlage F-Series Door Lever Mul-T-Lock Security Lock Cylinder

Keyed Entry (Single Cylinder) Function: Schlage single cylinder keyed entry door lever sets can be locked and unlocked from the exterior with a key, and then locked or unlocked from the inside with an associated turn-button. While primarily used to secure entrances and side doors, it can be used anywhere a little extra security is desired.

Schlage F51A Latitude with Greenwich Rose Keyed Entry Lock Satin Chrome Finish

Schlage F58-CEN F-Series Century Single Cylinder Exterior Entrance Handleset

The Marks USA Polished Brass Entry Knob with Double Cylinder Deadbolt provides the excellent security of a deadbolt with 2 cylinders and the durability of a polished brass finish. The lockset includes installation hardware and 2 keys for convenience.

Left Hand Vestibule Mortise Lockset - Non Deadbolt

For more than 90 years, Schlage has been creating the strongest and most technologically advanced security products for homes, and multi-family, commercial, and institutional buildings. From durable mechanical locks to comprehensive electronic access control solutions and biometrics, Schlage provides protection at critical moments–when property and personal security are at stake.

Schlage Latitude Passage Door Lever; Bright Chrome

OEM Lock Cylinder Is Mainly Used for Anti-Theft Doors and Smart Locks - China Precision Machining, Pin Tumbler Mechanism

Schlage F170LAT619COL Latitude Lever with Collins Non-Turning Lock, Satin Nickel

Schlage L9473R 06N 630 L283-724 Lock Mortise Lock

Door Locks, Entry Door Knobs & Hardware for Doors

Key In Knob (KIK) Cylinder

MUL-T-LOCK Cylinder for Arrow SCHLAGE (Chrome)

4600LN Series Yale Commercial