Koch's Twisted Polypropylene Rope is strong, economical, floats in water, is flexible, and has good knot retention. This rope can be used for swimming pool markers, camping, marine, or general use applications. Size / Maximum Work Load: 1/4" = 113 lbs3/8" = 244 lbs1/2" = 420 lbs5/8" = 700 lbs3/4" = 1, 093 lbsNote: This product is sold by the foot so you can purchase just the right amount. Please visit your nearest Murdoch's Ranch & Home Supply store location for amount needed. | Koch Twisted Polypropylene Rope Sold by the Foot | Size 1/2"