UL Classified to NFPA 1983 (2001) CE approved to EN 1891 A superior handling rescue lifeline, New England Ropes KM III static, kernmantle rope features a composite construction of nylon and polyester fibers. KM III has a weight-balanced construction with the sheath and the core each representing 50% of the total weight. The rope is torque-balanced to eliminate any spin during a rappel. The continuous filament polyester sheath is braided over a continuous nylon fiber core. This provides excellent handling and knot-holding characteristics, as well as rugged protection from abrasion and cutting. The polyester sheath provides added protection for ultraviolet light and from chemicals that are harmful to nylon. The polyester sheath also reduces the strength loss and weight gain that occurs when nylon absorbs water. KM III is available by the foot in lengths up to 1,800 feet with full NFPA labeling. 3 sigma is a statistical method for reporting minimum breaking strength (MBS) that provides a 99.87% certainty of the result. NFPA 1983 and several other standards have adopted it. CMC Rescue uses the 3 sigma method whenever possible.

Price/ft.