For the 4' Track section only. Does not include Roller Mount. Can be mounted to open ceiling joists, drywall or concrete surfaces. Special interlocking ends allow for addition of multiple track sections. 600lbs weight capacity per 4' section. Premium textured black powder coat finish. The I-Beam Roller track is designed for use with the IB-010R (4.5") I-Beam Roller Mount. Many gyms are looking to maximize space to perform different classes. Having punching bags in the way can make that a bit difficult. That's why Pro Mountings has designed the very first and original steel track to be able to move the punching bags in and out of the way. You can lock our roller mounts in place or even punch a moving target. *THIS LISTING IS FOR THE TRACK ONLY*