D'Addario Auto Trim Tuning Machines - / 6 In-Line Black

he D'Addario Auto-Trim Locking Tuning Machines are precision tuners that eliminate the need for multiple windings and automatically cut off the excess string during string changes. This eliminates the need for string clippers making string changes easy and fast. Simply insert sting, tighten clamp, and tune to pitch. The 18:1 ratio worm gear constructions ensures greater precision than standard tuners and ensure tuning stability even during the hardest playing. Includes 6 tuners and mounting hardware.

- Patented Ned Steinberger design cuts excess string while guitar is tuned, eliminating need for extra string-cutting tools.
- Individual string clamps securely hold string in tuner - no need for multiple wraps around the tuning post.
- Excellent for aggressive tremolo use.
- Precision, 18:1 gear ratio provides smooth, exact tuning, while virtually eliminating backlash and slippage.
- Limited lifetime guarantee. Available in Chrome, Black and gold finishes.