T-Jak sets wall cabinets perfectly and saves time with many tasks Screw-on top plate, quick-adjustment knob, and baseplate A helping hand for cabinet installation, door and window headers, drywall, frames, and shelving Handles up to 400-pounds Adjusts from 53- to 84-inches

From the Manufacturer T-Jak has a screw-on top plate, quick-adjustment knob, handle grip and baseplate to let it adjust to give a helping hand for cabinet installation, door and window headers, drywall, frames and shelving. T-Jak handles up to 400 pounds and adjusts from 53 to 84 inches. Extensions make this tool more versatile.