Discover a unique and durable idea with this trick to make a pin lock using simple bolts! This innovative DIY project allows ...

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The key is simply a bit of wood with small pins, usually of brass. These pins enter small holes in the bolt and lift similar pins in the lock. The pins of the key push the lock pins out of the holes, ...

ULTRALOQ Bolt Mission UWB + NFC: The World's First Smart Lock With Spatial Awareness and Ultra-Wideband Technology ...