Roller Mount Track Combo Choose your color track:Black For I-Beams widths from 4

For I-Beams widths from 4

Effortlessly slide your heavy bag east to west

UHMW Wheels for slick sliding

It’s the bag with plenty of body

1" Heavy Duty Black Vinyl Coated S-Hook w/ Keeper - 2

Roller Mount Track Combo Choose your color track:Black For I-Beams widths from 4I Beam Roller Track Mount Features: Fabricated from 3 16" steel for superior strength (Two 4 ft sections) Can be mounted to open ceiling joists, drywall, concrete, or unistrut Special interlocking ends allow for addition of move Rail Sections 10 Gauge Steel for lighter weight 600lbs weight capacity per 4 Foot section Mounting hardware included Durable Black Powder Coated Finish Made in the USA *Limited to one use per person* *For Commercial gyms,