22 Views



This method also works on other similar wafer or disc tumbler type locks. Their is usually a single wafer in the rear of the stack that must be depressed to remove the core stack.

source

13 thoughts on “I made a “key” to remove the core from a Master Lock M379DAT coupler lock”
  1. I like the idea of you doing some cool YouTube Shorts like these in addition to the regular videos. Plus there's a possibility YouTube might include it in everyone's recommendations & make this channel huge!

Leave a Reply

Your email address will not be published. Required fields are marked *