•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.The wide offering of Single Leg Wire Rope Slings will surely meet your rigging needs on the jobsite.•AMERICAN MADE RIGGING – Hanes Supply, Inc. Our slings are there to solve your hoisting, lifting and towing problems .