When that nut or bolt is hard to reach or at an awkward angle, reach for Powerbuilt universal joints. Attach it to your ratchet and socket then make quick work of tightening or loosening that bothersome bolt. And don’t think these u-joints are the weakest link. Built using strong chrome vanadium steel, these stylish universal joints can do the job and look good doing it. Precision fit to securely hold sockets and eliminate slop.Dependable Powerbuilt universal joints meet or exceed ANSI standards and have a lifetime warranty, all at affordable prices.