Opening a Brinks combination lock using the correct code is a straightforward process. How To Open Brinks Combination Lock Using The Code But if you haven’t, fear not! In this blog, I’ll provide you with detailed, step-by-step instructions on how to open a Brinks 3-dial combination lock, both with the code and without it. Now, if you’ve read my previous blog on opening a 4-digit combination lock, you might already have an idea of what’s coming. Of course, being the self-proclaimed lock expert in the household, my wife couldn’t resist flexing her confidence in my lock-cracking abilities and roped me into helping out. Recently, my wife’s friend found herself in a bit of a pickle with her Brinks combination lock. But have you faced those moments when you find yourself desperately needing to crack open a Brinks combination lock, either with the code or because your brain decided to take a vacation? And when it comes to trusty security, Brinks combination locks are like the superheroes of the lock world. You may also consider using a shim as an alternative method to open a Brinks three-digit combination lock without the code.Īh, combination locks-a friend to lockers, safes, and even luggage.Repeat this process for all three digits.To open a Brinks three-digit combination lock, apply adequate tension to the shackles and carefully rotate each number, paying attention to the clicking sound that indicates the correct position.