Make adjusting your instrument easy with the "T"-style truss rod adjustment Allen wrench for use with American guitars and basses.
Features:
- "T"-style truss rod adjustment Allen wrench
- Ball-end 3/16" design for basses
- Flat end 1/8" design for guitars
- Rubber grip
- For American Professional, Ultra, Standard, Deluxe, Performer and Highway One™ instruments