6-in-line Sperzel® Trim-Lok locking tuners with 10mm screw-in bushings, single pin mounting (no screws needed), and staggered posts that provide a higher string angle eliminating the need for string trees. Polished gold with metal buttons. (set of 6 keys) These right handed tuning machines can also be used on left handed reverse headstocks.
|Bushing OD / Peg hole requirement||13/32''||10mm|
|Headstock thickness||9/16'' to 11/16''||14.3mm to 17.4mm|