1/2" x 600' Yellow Poly Rope 1/2 x 600 Polypropylene 3 strand twisted in coil High strength and light weight. TENSILE STRENGTH: 4158 lbs great resistance to rot, mildew, acids, oil, grease, and most chemicals. SAFE WORKING LOAD: 520 lbs. Comes in a coil. Yellow color can vary from the photo you see.