#tbt with a twist🤣! This is one of my favorite innovations in a hand tool! If you don’t know, allow me to introduce you to the Hex Key Allen wrench with ball end. Why the ball end you ask?! It allows you to reach at an offset 30 degree angle so that you can feel your way to the needed position much faster particularly helpful if the bolt or screw is close to an obstruction on one side. With this little bit of forgiveness you strip less bolts or screws and It moves much easier into position to do it’s job🙌👍 #throwback #tbt #engineering #tools #tooltips #tridad #triathlon #diy