The Crescent 11 Piece 3/8 in. Drive Pass-Through Adjustable Wrench Set provides the benefits of three tools in one product. The adjustable wrench set includes a standard adjustable wrench with a maximum 1-1/8 in. jaw capacity, but the jaw on the wrench head can be easily removed and reversed, turning it into an adjustable pipe wrench with a maximum 1 in. capacity. On the opposite end, the traditional wrench set hang-hole has been transformed into a ratcheting pass-through ratchet head that can be used with the included SAE/Metric universal sockets. Traditional 8 adjustable wrench with laser etched SAE/MM scales and wide jaw opening Versatile fastening tool offers users multiple fastening options from a single tool design Pass-through reversible ratcheting system functions over long threaded rods Universal design fits 6 fastener types; hex, square, 12 point, E-Torx, partially rounded hex, and spline Wrench set with remove and reverse jaw for pipe work Corrosion-resistant black-phosphate finish Includes 1 adjustable wrench and 10 universal sockets measuring 3/8 in., 7/16 in., 15/32 in., 1/2 in., 9/16 in., 19/32 in., 5/8 in., 11/16 in., 23/32 in., 3/4 in. Every Pass-Through socket does the job of a standard and deep socket combined Sockets are packaged in convenient storage tray and clearly marked for easy identification Forged alloy steel for exceptional toughness and durability Serrations on inside edge form deep tooth pattern that holds pipe tightly and reduces slipping Limited Lifetime