PRO Mountings I Beam Roller Mounting for Heavy Bag 4.75 4.5 to 7 Wide I-Beam
: PRO Mountings I Beam Roller Mounting for Heavy Bag: 4.5' to 7' Wide I-Beam (4.75') : Punching Bag Hangers : Sports & Outdoors. : PRO Mountings I Beam Roller Mounting for Heavy Bag: 4.5" to 7" Wide I-Beam (4.75") : Punching Bag Hangers : Sports & Outdoors. For 4.75" I-Beam or H-Beam . For Heavy Bags up to 250lbs . Fabricated from 3/16" steel plate and powder coated for a durable lasting finish. . Mounting hardware is included. . Ships Assembled, Made in the USA! . The first ever I Beam roller mounting! Roll it out and lock into position or leave unlocked and let the bag move with you intesifying your workout and simulating real fighting situations!! The I Beam Roller is excellent for all style fighters..MMA Fighters, Boxers, Muay Thai Fighters and Kick boxers. For Heavy Bags up to 250lbs! . . .

