MetalTech Hoist Post and Gin Block Pulley Kit is a heavy-duty hoist pulley system for scaffolding. It has a 250 lbs. load capacity that lets you lift frames, stairways, equipment, tools, paint, cement, plaster and other building supplies to the top of external scaffolding. It's an ideal manual hoist lift for use in painting, masonry, facade work, restoration, home repairs, and more. The hoist post simply fastens on the coupling pin on the top frame of your MetalTech scaffolding equipment. The galvanized steel pulley wheel is attached to a heavy-duty forged swivel hook with safety clip and comes equipped with a safety latch lock. You can increase your work efficiency while decreasing the need for heavy manual lifts. Our pulley hoist meets ANSI, CSA, and OSHA standards for scaffolding tools.