Grover Roto-Grip Locking Guitar Tuning Machines 3 per side 502C - Chrome
Price 65.76 - 109.50 USD
Rotomatic design with a thumb screw mechanism which locks the string into place. * Includes all mounting hardware. * 3 Treble and 3 Bass, Set of 6. * These locking machine heads utilize the famous 18:1 * Part Number: 502C; Chrome