The Master Lock No. 1UPLJ can be pinned to an existing Master Lock key in minutes, which makes it a practical choice for keyed-alike setups where every lock on a property needs to open with the same key. A 1-3/4" (44mm) laminated steel body carries an extended 2-1/2" shackle, giving extra clearance for thick hasps, chains, and awkward lockup points.

• Pins to your own key on site in minutes - no factory keying order
• Uses the Master Lock No. 376 Universal Pin Keying Tool (sold separately)
• 1-3/4" (44mm) wide laminated steel body for superior strength
• 2-1/2" (64mm) tall hardened boron alloy shackle for cut resistance
• 5/16" (8mm) shackle diameter, 3/4" (19mm) shackle width
• Dual ball bearing locking for maximum pry resistance
• 4-pin tumbler cylinder helps prevent picking
• Weather resistant
• Manufacturer part: 1UPLJ

Important: This padlock ships NOT KEYED and does not come with keys. You supply the key it will be pinned to, along with the No. 376 keying tool.

Applications: Property management, rental and storage units, gates, and any situation where a set of locks needs to match a key you already carry.