All-in-one kit to mount your heavy bag from an exposed beam or rafter and customize your hanging height in just seconds with no drilling or damage Heavy duty beam wrap creates a secure attachment point on any beam with a commercial-grade strap and sawtooth cam buckle that won't slip or loosen during use Two cushioned 1000D woven canvas pads protect your structure surface, allowing the tightest possible mount without damaging your beam Fits all beams from 4" x 4" (16" around) up to 6" x 16" (44" around) and supports heavy bags up to 250lb Overbuilt extension strap and sawtooth cam buckle makes it easy to customize your hanging height - adjustable from 8" to 38" (20cm - 96cm) Replaces noisy chains and twisty ropes without stretching or sagging. Integrated elastic strap keepers neatly store excess strap length Includes Beam Wrap Mount, Mounting Extension Strap, 3 welded D rings, 3 screwlock carabiners, and a figure 8 swivel – everything you need to get started! Ideal for both commercial gym and home use. Patents pending