MusicNomad The Octopus 8 'n 1 Tech Tool ,MN227

Five hex wrench sizes: 10mm, 12mm, 14mm, 1/2", 7/16", Compact 6" Design with ergonomic handle, Great for tightening input/output jacks, control pots, tuning machine bushings and screws, Reversible Phillips & Flat blade screwdriver, Made with strong ballistic nylon material to avoid scratching your hardware or finish.