Five mounting wrenches in sizes: 10mm, 12mm, 14mm, 1/2", 7/16". Compact design with a cross-head and flat screwdriver on the opposite end. Made from ballistic nylon to prevent tool abrasion.

MusicNomad GRIP 8-in-1 Octopus Key

Finally, no more searching for the right wrench, pliers, or screwdriver. The MusicNomad Octopus is the perfect tool for tightening or loosening jacks, strap locks, knobs, or tuning machines. One end can be held like a screwdriver with a choice of cross-head or flat end.

The other end is designed as a wrench with the most commonly used sizes: 10mm, 12mm, 14mm, 1/2" & 7/16". The low-profile hex wrench allows access to recessed and TELE potentiometers. The wrench is made from ballistic nylon, which is very strong yet will not scratch chrome or paint. The length of the wrench is 15 cm and it fits into a standard guitar case pocket.