A must have for every instrument case or work station. Music Nomad's Premium Guitar Tech Screwdriver and Wrench Set offers unmatched versatility in one compact, rugged case. Designed specifically for guitars it comes with 18 screwdriver bits, 7 hex wrench sizes, plus our Premium Spanner Wrench. Perfect for making adjustments on all your guitar hardware such as: tuners, jacks, pots, bridges, pickups, tailpieces, string guides, pickguards, tremolos and more. Our ergonomic, large handle is made from strong ballistic nylon material that won't scratch or ding your hardware and is engineered for the most popular hex wrench sizes. It can even tighten nuts in sunken pots and recessed jacks such as tele-cups. That's Music Nomad quality - raising the bar in equipment care.