The NEBO® Ultra™ Socket Combination Kit comes with 19 sockets conveniently stored in SAE and Metric trays. The head of the Ultra™ Socket tilts and locks at 0°, 45°, and 90°, working perfectly as a nut driver for those hard to reach places. The Ultra™ Socket features a reversible ratchet mechanism making it easier to loosen or tighten any bolt and an ergonomic rubber handle to add comfort and grip.