... 6Application1) Outdoor activities: tent Pole, kite Rod, arrow shaft, ski pole, fishing rod, golf shaft, sail batten, hockey stick ... slide guides, boat, kayak2) Tool: umbrella shaft, umbrella rod, curtain rod, fence post, rail, handrail, frame for case and ... dormers, chimneys, coping systems, heads with keystones and sillscable reinforcing core, insulators, cable conductor, cable tray, antenna, ...