IB-310R I-Beam Roller Mount Roller Mounts Filled Size: 12 inches

Filled Size: 12 inches

filled with water and in the shape of a male torso

offering superior floor protection and noise reduction

Strong enough to hold even the heaviest punching bags

24" Platform Made From 2" Thick Solid Amish Maple

IB-310R I-Beam Roller Mount Roller Mounts Filled Size: 12 inchesIB 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