Heavy Duty Sleeve-Web [approx. .060" (1.52 mm) thick] has a thicker extrusion, more strands, and closer spacing. It offers an extra measure of protection for valuable precision components like heavy duty truck parts, screw cylinders, spline shafts, couplings, roller bearing  assemblies, pistons, and heavy threaded fittings. Eliminates the high cost and time-consuming labor associated with traditional protective wrappings like paper, cardboard, styrofoam or wood.