Catalog number: 640-L Features: ●Windsock that has been tested in a wind tunnel and has angles measured to serve as a guide for complying with crane regulations. Specifications: ●Display content: 3-color bands of green/white/orange ●Height (mm): 650 ●Width (mm): 2000 ●Color: green/white/orange/white/green ●Total length (mm): 2000 ●Installation method: Single pipe installation type (single pipe sold separately) Material/Finish: ●Polyester ●Cremona rope (φ8mm) Set contents/Accessories: ●Wind speed guideline sign
