Re-Keyable Cylinder Lock
Description
This Simple Key Lock Can Be Re-Keyed To Create 256 Different Key/Lock Combinations. It'S An Interesting Example Of How Locks Work And Maybe Even Useful To Incorporate Into Your Own Projects. This Is A Great Project For Those With Good Eyesight And Steady Hands. The Lock Uses 4 Sets Of Pins, Where The Overall Length Of Each Set Of Pins Is The Same, But Where The Individual Pin Lengths Vary. And There Are Also 4 Different Length Key Pins That Go Into The Key, With A Particular Length Key Pin Matched To The Lengths Of The Pins In The Lock. You'Ll Also Need A Single Thin Rubber Band To Act As The Bias Spring For All 4 Sets Of Pins. Https://Youtu.Be/_Kwom-Amork
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