The KnoKnot dramatically simplifies the hanging as well as the height adjustment of a hanging chair swing. The KnoKnot is manufactured from 1/8" steel and powder coated black. In state certified load tests, the KnoKnot did not fail until a weight of 3000 pounds had been reached. Half-inch hollow braid polypropylene swing cord was used in conjunction with the KnoKnot during testing. At the 3000 pound breakage, only minimal wear had occurred at points of contact between the swing cord and the KnoKnot. A working load of 1500 pounds has been documented for capacity on the KnoKnot. Key Benefits - Dramatically simplifies hanging and height adjustment of chair swings, eliminates the need for knots. knoknot$8.95 When you see this question: "Would you like Yahoo! to send you an email asking you to rate this merchant?" on the Payment portion of the order form, put a bullet in front of "Yes". When you receive that rating email, complete it and send it in. It takes only 2 minutes and it's very helpful for us so that we can continue to provide the best products and services possible. Copyright © 2005 Porch, Patio and More. All rights reserved.