Your Master Lock doesn't really lock anything up

He’s used plastic zip ties, bamboo sticks and even cat food cans to open the locks dangling from gym lockers and storage sheds across the US. Bill Johnson is now attracting a global following…

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If Master Locks are considered the least secure brand of locks by most locksmiths, how did Master Locks become so popular? - Quora

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If Master Locks are considered the least secure brand of locks by most locksmiths, how did Master Locks become so popular? - Quora

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How to Crack Your Master Lock Combo in 3 Easy Steps