How To Take Out A Stripped Allen Bolt. You can do a few other things to remove the stripped allen screw as well. Here is a very easy way of removing a stripped mini hex bolt from a qav400 quadcopter or any other quad.it's so frustrating when you start doing some mainten.
Start by gathering all of your tools. This is when the threads on the bolt are not in sync or don’t match the threads on the bolt hole. You can use a rubber band to extract the stripped allen screw.