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Master Keying Explained! How I Made 2 Keys Work a Lock 🔑
2:59
YouTubeDr Lock
Master Keying Explained! How I Made 2 Keys Work a Lock 🔑
In this video I show how to master key a lock so that two different keys can open the same lock while all other keys will not work. I go through the steps of using key codes and master pins inside the lock cylinder to set up this system. You will see how a master key system is created and how the pins are placed to make sure only the keys you ...
2.2K views10 months ago
Shorts
This is how a locksmith's amazing master key works - educational topic 🔥🐉⚙️ #diy #lifestyle
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Master Lock 1Ka 4-Pin Keyed Alike 2431 Key 1-3/4 in. Steel Tumbler Padlock
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Master Lock No. 1 Laminated Steel Padlock 5/16 in Dia 3/4 in W X 2-1/2 in H Shackle Silver/Gray Keyed Alike Keyed 2004 1KALJ-2004
DkHardware.com
$121.00
Master Lock No. 1 Laminated Steel Padlock 5/16 in Dia 3/4 in W X 2-1/2 in H Shackle Silver/Gray Keyed Alike Keyed 2004 1KALJ-2004
DkHardware.com

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