Sperzel chrome tuners
Sperzel chrome tuners at DC Music. Sperzel chrome tuners 3x3 3x3tlchr. No drill design. You can now have the best tuner in the world without drilling your peghead for the locating pins. These new tuners have two small dimples on the back that lock into your peghead. Sperzel Locking Keys, Chrome plated, 3x3, 12:1, with bushings and washers. Single pin mount, no mounting screws needed. For 9/16" - 11/16" thick headstocks, requires 10mm (13/32")-diameter holes.