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American Lock Company

3400 W. Exchange Road
Crete, IL 60417-2099
Phone: 708-534-2000

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A U.S. company founded in 1912, American Lock is dedicated to crafting "Industrial Grade Security"? with superb, precision-machined padlocks, cylinders and hasps. Characterized by a history of innovation, American Lock is credited with the development of the first keyless combination lock, solid padlock bodies and the double-ball locking mechanism.