Wera-05003638001-8794-LC-Zyklop-Long-Extension-Free-Turning-Sleeve-1-2in-Wera-05003638001-p-This-long-Zyklop-extension-from-Wera-is-made-from-brushed-chrome-plated-chrome-vanadium-and-has-an-easy-to-grip-free-turning-sleeve-for-the-rapid-tightening-of-screws-and-nuts-This-extension-has-a-1-2in-square-drive-socket-with-a-ball-lock-p-Wera-05003638001-8794-LC-Zyklop-Long-Extension-Free-Turning-Sleeve-1-2in