NEO 1/2" socket wrench set (ref. no. 01-307) includes 8 pieces made of high quality chromium vanadium steel. The set includes 600 mm offset ratchet with durable ratchet mechanism (36 teeth) and ergonomic handle. The set contains range of hexagonal sockets (sized from 10 to 19 mm). The set also includes 125 mm extension. All come in convenient and sturdy plastic case.