Solid Steel T Shaped Pulley Track Wheel Trolley Assembly Smooth Operation for 1-5/8" Width Channel 540lbs Load Capacity

Heavy Duty Wheel Trolley Assembly Pulley Track Stable Performances,540lbs Weight Capacity Double Directional Movements Versatile Wheel Trolley Assembly for Efficient Lifting Great for Electric Hoists Setups and Multi position Operation T shaped pulleyYou may also like Collapsible Wagon Folding Utility Cart - Blue, 352LBS Heavy-Duty with Adjustable Handles, 5" Quiet Swivel Wheels, Lightweight (11lbs) for Groceries, Camping, Moving.