Manufacturer Olympus Lock Model 500DR-26D-78-KA Keyway CCL R1 Keyway Rekeyable Easily rekeyable via set-screw cylinder removal mechanism Body Zinc die cast Bolt Brass, 3/4 projection Barrel Length 7/8″ Barrel Diameter 7/8″ Finish 26D (Satin Chrome) Cylinder Solid brass pin tumbler cylinder drilled for 6 pins Keying KA (5 pin standard) Standard Function Key removable in locked or unlocked position (non-handed) ANSI/BHMA No. E07121 – Tested to ANSI/BHMA A156.11 Grade 1 cycle testing. Warranty 1 Year Warranty Weight 0.5000