Set of 13 Allen keys for guitar, including 9 Allen keys, 7mm and 8mm hex keys for vibrato arms, and 4mm and 5mm round-end vibrato arms, suitable for

What you get: You will receive 13 guitar Allen wrenches, including 9 Allen wrenches of various sizes; 2 hex keys (7mm and 8mm); and 2 ball-joint wrenches (4mm and 5mm). A total of 13 professional guitar wrenches for your use, suitable for adjusting guitars, basses, and more. Superior quality: Made of high-quality steel, strong and durable, they won't rust easily, ensuring long-lasting use. With a fine finish, they have a bright, smooth surface without burrs, meaning they won't damage your instrument or injure your hands during use. You can use them with confidence. Pocket-sized hex wrenches: There are two types of pocket-sized hex wrenches. The 7mm hex wrench is for Taylor guitars, while the 8mm wrench is for Gibson guitars. The long length of the wrench facilitates access to the truss rod cavity and allows for easy adjustment of your guitar's truss rod. Black Ball-End Wrenches: There are two special black ball-head wrenches, available in two sizes, 4mm and 5mm, designed for adjusting the guitar neck. They are suitable for Martin acoustic guitars and other truss rod adjustments that cannot be reached with standard hex keys. Practical Function: A simple and practical guitar wrench set for all types of guitar wrenches with 13 different sizes. It is suitable for adjusting the neck, bridge, locking nuts, volume knob, and truss rod on most bass guitars. A perfect gift for guitar enthusiasts, whether beginners or professional luthiers.