Magliner 86006 C5 Stair Climber Kit for Standard Hand Truck'
This kit includes two stair climbers and necessary hardware (instructions included). Cast aluminum sliders with replaceable low friction polymer skid bars. Tough and quiet. Help ascend and descend stairs with less effort. Polymer glide strips improve the ability to negotiate curbs, steps and stairs while reducing the potential for load damage or loss associated with stairs and curbs and they protect stairs from damage.