| Grip-Lock System: Locks strings for improved tuning stability. 18:1 Ratio: Smooth, precise tuning adjustments. Bass Side: Designed for bass-side headstock installation. 21 mm Post: .827 inch string post for proper break angle. Open Gear: Blends classic styling with modern performance. | 10 mm Fit: Compatible with 13/32 inch headstock holes. Single Tuner: Sold individually for custom configurations. Mounting Hardware: Includes screw, washer, and nut. UMP Compatible: Works with Universal Mount Plate. Black Finish: Durable finish with a clean, modern look. |