1. Material: 100% virgin nylon PA6 2. Diameter: 8-300mm 3. Any length 4. Any color... Model Number: ... nylon rod 1. Material: 100% virgin nylon PA62. Diameter: 8-300mm 3. Any length 4. Any color5. Physical Character ... , wheels, roller shaft, water pump impeller, fan blades, oil delivery pipe, oil storage pipe, rope, fishing nets and transformer coil. BIG DIAMETER NYLON ROD