GearWrench 83103 3 Piece Slide Socket Rail System
The KD Tools 3-Piece Slide Socket Rail System includes 1/4-inch, 3/8-inch, and 1/2-inch socket rails. They use a patented slide rail for easier socket positioning, with internal slides that eliminate interference. The rails have ball bearing retention, and they are backed by a lifetime warranty.What's in the Box1/4-inch, 3/8-inch, and 1/2-inch socket rails.