Rear wheel shell nuts 1.material:metal and carbon steel 2.types:hexagon,squared, plain.etc. 3.model:forklift parts Rear wheel shell nuts1.machines: cold headers,numerical control machines, measuring trucks, thread rollings, grinding machine.etc.2.types: filter parts, hex nut and bolt, tube joint, cold heading blank, anchor part,forklift parts.etc.3.designs: we can make any designs with customers' ...