This is a Schlage Style Cylinder with a Corbin CO91 keyway designed to fit most key-in-knob and key-in-lever cylinders and some deadbolts. The lock is keyed different with 2 Look-Alike keys and six tailpieces. Pinned 5 of 6 chambers. Uses 1001AH key, A1001AH or the higher-level sectional master key A1001ABM.

Cylinder Retainer Type:Screw Cap Retainer

Includes:2 Ilco look alike keys, 3 rigid tailpieces, 1 lazy tailpiece for single deadbolt, 2 different length lazy tailpieces for double deadbolts