... 6Application1) Outdoor activities: tent Pole, kite Rod, arrow shaft, ski pole, fishing rod, golf shaft, sail batten, hockey stick ... Tool: umbrella shaft, umbrella rod, curtain rod, fence post, rail, handrail, frame for case and bags, antenna, CB antennas, flag pole, ... sillscable reinforcing core, insulators, cable conductor, cable tray, antenna, transformer air duct spacer sticks, cable support trays, ...