IB-310R I-Beam Roller Mount I-Beam Mounts Built tough to take a

Built tough to take a beating—so your gear doesn’t have to

All you need is a garden hose and inflation needle

They are also UV resistant and waterproof

Boost your boxing and fitness routine with Punch Weights

IB-310R I-Beam Roller Mount I-Beam Mounts Built tough to take aIB 310R I Beam Mounts are static and or adjustable rolling mounting systems that easily attach to an I Beam, for punching bags up to 200lbs. Let the bag move with you, or lock it into position while you work out. To order, find out the size(width) of your I Beam. The IB 210R I Beam Mount is for beams between 10" and 13" wide. Features: For I Beams that are between 10" and 13" The first ever I Beam roller mounting! Roll it out and lock into position or