Check the listing for details. 1/2"x100' Twisted 3 Strand Nylon Anchor Rope Boat w/Thimble Rigging Line 5850LB. Color: White, Condition: New, Made in Taiwan. Listed at 26.99 USD. 1/2" x 100' Aamstrand Anchor Line 3 Strand Twisted Polypropylene - White in color. Aamstrand Polypropylene 3 strand twisted anchor lines feature a spliced metal thimble in varrying lengths and diameters. Three strand twisted Polypropylene rope lasts as much as 10 times longer than manila rope and 5 times longer than polypropylene rope. Long working life makes Polypropylene rope very economical. This high strength resilient Polypropylene rope has the ability to absorb sudden shock; as well as excellent flex and superb resistance to abrasion, chemicals, and marine organisms. It is unaffected by mildew and rot and can be stored when wet. Some of the many uses include marine dock and anchor lines, shipping and industrial work, vehicle tow rope, tie-down.