This is our most popular tube chassis shock bracket. This bracket is designed for the shock bolt to be parallel to the tube, this helps to prevent the shock eye from binding during axle articulation, which extends the life of the shock. This shock mount is laser cut and formed from 1/4" thick plate steel, it has an inside width of 1 1/2" and the holes are drilled to 1/2", but they can easily be modified to fit you application. These are sold in pairs. Like all of our products, they are made in the USA from USA steel.