This vintage Powr-Kraft 100 D universal swivel extension is a rare find for mechanics and collectors alike. Made in the United States, this extension features a 1/2 inch drive and the unique ability to swivel in any direction needed for those hard-to-reach areas. The item has been well-preserved and is in excellent working condition, ready to be put to use in your next project. Don't miss out on the opportunity to add this unique piece to your collection or toolbox.