Prusik cord size chart The Prusik Knot is a versatile way of attaching a loop of cordage to a larger rope. 2 to 1. 2 and 1. When using Prusik Loops for extended periods, make sure to inspect them every once in a while. Our RIT 8mm and 9mm Bound Loop Prusiks and RIT Ring BL Prusik are the latest extension of that product and offer arborists durable, versatile tools for rigging, climbing and lanyard adjustment. Softer cords are better because they cinch PMI’s sturdy 100% nylon prusik cord in standard colors to help keep your gear organized. EN564 DetailsSterling Rope 8mm Prusik CordThe 100% nylon 8mm prusik cord has been specifically adapted from our 8mm accessory cord to be more supple and provide the best possible compatibility with rescue ropes in both 1/2” and the smaller 7/16” diameter. Jun 27, 2011 ยท Video by Tree Climbing Etc - The Purcell Prusik: a prusik-based lanyard that offers excellent adjustability and energy-absorption potential, with just a bit more weight and bulk than daisies. Cord is sold by the foot. Accessory Cord Guide-Slings – One of the primary uses for 8mm Accessory Cord is the prusik loop and the 25-30 foot guide-sling. dkptxguycsadrnhqwxerztoduxogxdbqmoaejmaprgxopacooajrjelkppeyywtthwnkte