I-Beam Speed Bag Features:
- Fits Steel I-Beam 4.5" to 11" Wide
- 24" Platform is Made From 1-1/2" Thick Crossgrain Laminated Hardwood
- 3 Times Stronger Than Solid Wood
- Height Adjustable - 10" of Travel
- Comes with speed bag and swivel
- Easy installation - No Drilling
- All mounting hardware included.
- Durable powder coat finish.
- Made in the USA.