Have you ever wondered how a safe combination works? Left 4 times, right 3 times, left twice....but why? Why does that open a safe?

In this video we take apart a safe dial and show you what's inside a safe combination lock. We break down the components, the wheels, the lever, the safe relocker and more.

Related Videos:
How to Dial a Safe Combination:
   • How to Dial a Safe Combination - Safe...  

How to Change a Safe Combination:
   • How to Change a Safe Combination With...  

00:00 Intro
00:22 All Combination Dials Work Basically the Same
00:38 How the Safe Dial Locks a Safe
00:58 What's Inside a Combination Lock
01:22 How The Dial Opens the Safe
01:35 The Wheels
02:16 Setting the Wheels to Open the Safe
03:07 How the Wheels are Connected
04:00 Dialing in the Combination
04:49 Last Step to Open the Safe
05:51 How the Dial's Relocker Works