Swivel Open - PETZL Very useful openable swivel to avoid twisting and tangling of ropes or lanyards during hoisting, hauling or progression manoeuvres. Allows you to do without a traditional connector and to limit weight and size. Assembly on sealed ball bearings which guarantees fluidity and reliability. - 11mm opening. - Weight 130g. - RR 23 kN. - This product has been manufactured in accordance with the requirements of the CE, NFPA 1983 Technical Use, EAC regulations for PPE (category 3) according to Standard EN 362: 2004