Use a magnet to unlock any lock effortlessly. Bernie Sanders says Elon Musk is wrong about H-1B visas: 'Low-wage indentured servants' 12 WD-40 Hacks You'll Wish You Knew Sooner Wayne Osmond ...

The DS-K4H250S Single-door magnetic lock is designed for wooden door, glass door, and steel door with the opening angle of 90°. The maximum thrust of the lock is 300kg. It can be used for controlling ...

that the time lock of the American National Bank at Lima was manipulated by a magnet, and so opened without injury to either the lock or the safe. View Full Article in Timesmachine » Advertisement ...