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Overhead cranes, overhead crane components, namely, axles for trolley or bridge applications, axle bearing housings, shoe brakes, brake wheels, couplings, drums, gears, hooks, sheaves, wheels, and remote radio controls used to operate cranes; as sold as a unit; overhead crane accessories, namely, magnetic lifting systems, comprised of battery powered magnets used to lift steel, lifting beams, hook beams, pallet lifters. balanced "C" hooks, and coil grabs, namely, overhead crane attachments used to lift rolled steel; and hoists.