Safaty wire for every can of lighting fixture (parcans, moving heads, loudspeakers, projectors, flat screens, etc.) hooked on lighting stands or truss system by half couplers or clamps. It comes with an undetachable carbine hook. KEY FEATURES 85 mm Steel Reinforced Cable Un-detachable carbine hook Included SWL (Safe Working Load) 30 kg Included Undetachable carbine hook