6015-1S -- 4" Standard Duty Trolley - 500lb Capacity
4″ wheel diameter, 1/2″ x 7″ hook, 3/8″ x 1-1/4″ frame, 4-1/4″ top of rail to top of frame, 13-1/2″ top of rail to bottom of hook. Weighs 5 lbs.
Well built trolley rollers of high quality materials, drilled, fitted and assembled in our own shop with the utmost care to assure accurate weight, perfect alignment and smooth, long-running service.
Steel bar frames, cast iron wheels, cold rolled steel axles and annealed steel swivels. Standard frame finish is black, zinc plated or stainless steel available. Axles either Zerk fitted or drilled for lubrication if ordered special. Hooks are stainless steel.