Master Lock 1803 Fortress laminated steel padlock packaged for retail display. Same lock as the standard 1803, with layered steel construction and a case-hardened shackle for strong everyday security on sheds, gates, and storage areas.

• 1-1/2" wide laminated steel body for layered cut resistance
• 1/4" case-hardened steel shackle resists cutting and sawing
• 7/8" shackle clearance, 3/4" shackle height
• 4-pin tumbler cylinder for pick resistance
• Two keys included per lock
• Keyed Different: each lock opens with its own unique key
• Suitable for sheds, gates, storage units, toolboxes, and lockers

Tip: For outdoor use in cold climates, store a dry graphite lubricant nearby. Frozen cylinders thaw faster with graphite than with oil or thread spray.