Swivel links enable the winch rope to revolve during the cable pulling operation preventing twisting or kinking - swivel links are machined from solid steel with zinc plated finish. Heavy duty swivel link bearings allow sustained and heavy cable pulls - cable pulling swivel links are available in both 3 tonne and 5 tonne break strains for cable pulling low and high voltage power cables and also fibre optic cables. Specialist swivel links are available with built-in fuses to protect against cable damage caused by excessive strain inflicted upon cables when pulled.