How to Crack the Combination of a Master Lock

  1. Apply upward pressure
  2. Rotate counterclockwise hard, until the hinge locks
  3. Copy the current number into the box Cracking a Masterlock Combination Help
  4. Do this all the way around the dial
    (seven of them will be halfway between two whole numbers, just write them in as 22.5)
  5. Hit submit and spend a few minutes trying the small list of possible combinations
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Masterlock Secret Algorithm

(just kidding, click here to see what's going on)

Fill in the boxes above to power the algorithm machine.

80 Possible Combinations

(click to cross each out)

Master Lock 175D

Enter to win a set of three 175D Master Locks

(way more secure than dial combination locks)

1. Follow @BrianShaffer on Twitter.

2. Tweet out "Crack the combination of a Master Lock easily at www.FindCombination.com"

3. Winner will be notified via Twitter