Roughneck Gorilla Gripper is a safe and easy way to grip, lift and carry all types of sheet materials, doors and worktops. Made from aircraft quality aluminium with special rubber gripping pads. Significantly reduces stress and potential injuries to your back, shoulders, neck, hands and fingers. A must for those handling large cumbersome boards and doors on a daily basis. Soft grip cushioned handle with 3 sizes available, up to 19mm, 10 to 28mm and 35 to 50 mm, to handle the majority of board and door thicknesses. This Roughneck ROU32610 iwill clamp easily to boards or doors from 10mm up to 28mm for ease of movement around rooms or work site. ROU32610