Kobalt 64 Piece Standard (SAE) and Metric Combination Polished Chrome Mechanics Tool Set Wi‑Fi Outlet variable speed reversing stud and Item #747603 variable speed reversing stud and joist drill with clutch and bind up control 3 year battery warranty (battery sold separately) Kobalt 64 piece mechanic’s tool set includes drive tools assorted bits and a quick release ratchet to tackle automotive repairs or workshop projects Polished chrome finish is corrosion resistant for long term durability Red and blue color codes and laser etched size callouts allow you to seamlessly choose the right tools for the job Rubber grip offers added comfort and control during longer projects to prevent hand fatigue Shallow sockets help you take on a variety of tasks on cars and motorcycles Blow molded case with handle offers easy portability and keeps tools organized Hassle free lifetime guarantee gives you peace of mind Meets or exceeds ANSI standards Hassle free lifetime guarantee