IIT 48784 Super Strong Nylon Rope - 5/16 Inch x 100 Feet
A great all-purpose rope, these 100-Feet of 5/16 inch nylon rope have more uses than there are spaces here for words. Nylon is the strongest of all rope materials and this 5/16" diameter rope has a working load of 190 lbs. It's excellent for use with pulleys and is very flexible for easy knotting.