Manufacturer Olympus Lock Model 820SC-26D-KD Keyway Schlage C keyway Rekeyable Easily rekeyable via rear set screws Body Zinc die cast lock body Barrel Length 1-23/32″ Barrel Diameter 1-1/8 Finish 26D (Satin Chrome) Cylinder 6 pin solid brass cylinder Keying Keyed Different Key Retaining Function Includes parts for key-retaining or non-key-retaining US Patent US Patent No. 7,716,958 B2 ANSI/BHMA ANSI/BHMA: E07261 Warranty 1 Year Warranty Weight 0.5000