Master Lock 6271KA 2 Pack - ProSeries Hidden Shackle Padlock

Offering ideal protection against bolt cutter attacks, these locks are perfect for outdoor applications that require multiple locks operated by a single key. Each pack includes two heavy-duty 2-7/8" wide padlocks, totaling four keys with the purchase of a 2-pack. These ProSeries locks are reinforced with zinc die-castings, providing unmatched strength and toughness.

Zinc alloys are known for their impact resistance, making them superior to materials like aluminum alloys, plastics, and grey cast iron. With high strength and ductility, zinc alloys are perfect for bending, crimping, and riveting operations. Additionally, zinc alloys are non-sparking, making them ideal for hazardous environments such as coal mines and refineries.

Designed for commercial and industrial use, these high-security padlocks are keyed alike with four total keys. It's important to note that ordering two 2-packs does not guarantee matching keys. To ensure matching keys, customers must order the 4-pack.

Featuring a reinforced zinc die-cast shackle, these locks offer cut and pry resistance that is impossible to break through. The hardened boron alloy shackle provides superior cut resistance, while the solid iron shackle shroud protects against physical attacks. The dual ball bearing locking mechanism resists pulling and prying, making these locks extremely secure.

Equipped with a high-security, rekeyable 6-pin cylinder with spool pins, these locks are virtually impossible to pick. Backed by a lifetime guarantee, customers can trust in the durability and reliability of these locks. For added security, consider the option with BumpStop Technology by searching for 6271NKA in Amazon's search window.

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