Manufacturer CompX National Model C8142-26D Rekeyable Will key together with all other pin tumbler locks using D4291 key blank Bolt Plunger Barrel Length 1-1/8 Barrel Diameter 7/8″ Finish 26D (Satin Chrome) Keying Keyed Alike or Keyed Different Key Retaining Function Key removable in both locked and unlocked positions Warranty 1 Year Warranty Weight 0.5000