6 ton Capacity A wide-variety of sizes are available whether working on a small-load lift or preparing to maneuver a massively heavy element.The wide offering of Single Leg Wire Rope Slings will surely meet your rigging needs on the jobsite.•GREATER WEAR RESISTANCE – A 6 x 25 IWRC (Independent Wire Rope Core) classification for wire rope slings offer large outer wires that provide a balance between fatigue and wear resistance.