Our Unistrut slider is made from solid steel, it has an industry standard ½”-13 threaded hole. It is 2-⅝” long, ½” thick, and 1-⅜’’ wide. Our Unistrut slider is designed for tables with Unistrut brand engineered channels. Unistrut is the go to approach when building custom tables of any size and length. Unistrut comes in a wide variety of depths and styles. Unistrut can be installed, replaced, and removed quickly and easily. Unistrut comes in a wide variety of shapes and depths. TBP can help with your Unistrut needs. Please call for more information.