Craftsman Evolv 55 Piece Mechanics Tool Set, 9-10023 The Craftsman Evolv 55 pc Mechanics Tool Set is the ideal, value-loaded starter kit for your at-home garage. Lightweight at only 3.53lbs for easy and convenient transport and storage Includes durable storage case, spinner handle, teardrop ratchet, and a multitude of sockets, screwdriving bits, and other useful items Ergonomic, easy-grip handles for comfort and durability Backed by the Craftsman Lifetime Guarantee