Luthier Parts & Tools

Tuners - Gotoh, SGS510Z, Mini 510, 6-in-a-line, Chrome
The SGS is the smaller model of SG510 series. These high quality mini-tuners offer solid tuning stability and feature an 18:1 gear ratio. This 6-in-a-line set includes all necessary mounting hardware.
$74.85
package of 6
On Backorder
Tuners - Gotoh, Stealth Guitar, chrome, 6 in line, locking
Gotoh Stealth Keys are the smallest and lightest tuning keys in the world! They weigh in at only 11.9 grams (.026 lb) each! That's the equivalent of only 1/2 to 1/3 of the weight of most standard guitar machine heads. These machine heads let the instrument truly sing by allowing it to resonate to it's full potential and reduces the weight of your guitar significantly.
$95.92
package of 6
Tuners - Grover, Deluxe Guitar, Vintage, Nickel, 6 in line
Mechanically engineered to the most precise standards of excellence, with the classic look of vintage styling, Grover Deluxe machine heads are a timeless achievement for guitar tuning. Worm and gear are cut to mesh perfectly, thereby eliminating backlash and slippage. The housings are self-lubricating for a lifetime of trouble-free service.
$41.25
package of 6
Tuners - Grover, Mid-size Rotomatic, 6 in line
Colors Available:
The Mid-Size series is made with the same quality as the other Rotomatic® models. Slightly larger than the Mini Rotomatics®, the mid size series features an 18:1 gear ratio for smoother, more precise tuning. This compact machine head is perfect for use on smaller and in-line headpieces.
Starting at $46.75
package of 6
Tuners - Grover, Mini Lock Roto, 6 in a line, 18:1
Colors Available:
The same innovative engineering and classic design as the Original Locking Rotomatics®, but with smaller buttons for 6-in-line guitars, or for those who prefer a little more space for their fingers. Gear ratio is 18:1. Package of 6
Starting at $57.39
package of 6
Tuners - Grover, Mini Lock Roto, Left-handed, Chrome, 6/Line
The same innovative engineering and classic design as the original Rotomatics, but with smaller buttons for 6-in-line guitars, or for those who prefer a little more space for their fingers.
  • Mini Locking Rotomatic Tuners
  • 6-In-Line, Left Handed
  • Chrome
  • Package of 6
  • 18:1 Gear Ratio for ultimate precision tuning

RoHS Compliant
$57.39
package of 6
Tuners - Grover, Mini Rotomatic Roto-Grip locking, 6 in line
Colors Available:
A smaller version of the regular size ROTO-GRIP® lockers for the in line and smaller headstocks or for those who prefer a lighter feel.
Starting at $84.70
package of 6
Tuners - Grover, Mini Rotomatic, 6 in line
Colors Available:
Totally professional in design and performance. Small and lightweight, this precision machine fits guitar headpieces that will not take full size machines. The mini buttons provide more space for players' fingers (even larger fingers) to tune strings. Gear ratio is 14:1. Sealed-in lubrication keeps Mini-Rotomatics perfect for a lifetime! Includes ⅝" washers, bushings and wood screws.
Starting at $46.75
package of 6
Tuners - Grover, Mini Rotomatic, left-handed, black, 6-in-line
Totally professional in design and performance. Small and lightweight, this precision machine fits guitar headpieces that will not take full size machines. The mini buttons provide more space for players' fingers (even larger fingers) to tune strings. Gear ratio is 14:1. Sealed-in lubrication keeps Mini-Rotomatics perfect for a lifetime! Includes 5/8" washers, bushings and wood screws.
$68.59
package of 6
Tuners - Grover, Vintage, for Fender, Roto-Grip, 6 in a line
Colors Available:
The 505FV series design allows you to upgrade your vintage Fender® tuners to a more modern style locking tuner without making ANY modifications to your guitar. The overlapping ear design allows you to utilize the existing screw holes and the use of push in bushings, rather than screw in, means no modifications have to be made to the post holes. These inline tuners feature the famous 18:1 ratio and thumb screw locking mechanism.
Starting at $76.50
package of 6
Tuners - Kluson, 6 in line, Oval Metal Knob, Chrome
The Kluson Contemporary Series 19:1 ratio locking tuning machine uses the more desireable rear knob locking system and is designed for usage on contemporary guitars. This design requires an individual mounting hole location offset at approximately 7 O'clock or 4 O'clock depending on left or right handed application (bass or treble side). Uses the common modern 25/64 in. (10mm) peghole with a hex head type screw-in bushing and single mounting screw. This is a 6 in line set of tuning machines for right handed instruments (non-reverse headstocks) with all mounting hardware included
$88.70
package of 6
Tuners - Kluson, 6 in line, Traditional with oval knob
Colors Available:
This Kluson® 6-in-line tuning machine set has oval metal (butter bean-shaped) buttons and the improved 15:1 gear ratio for more stable and accurate tuning. The housing and button style are period correct for 1965 - 1969 production dates. These feature the Kluson® Safety Post. This set comes complete with 6 bass side tuners, 8.8mm O.D. vintage bushings with 1/4 inch inner diameter and mounting screws needed for installation.
Starting at $52.50
package of 6
Tuners - Locking, Sealed, 45° Screw Mount, Oval Knob, 6 in line
Colors Available:
Sealed rear-lock diecast tuning machine set with a standard 45° mounting screw and solid metal oval buttons. These high quality tuners are a great choice for Fender® style guitars and others and come in multiple finish options. The gear ratio is 19:1. All mounting hardware is included in this six in a line tuner set.
Starting at $42.50
Tuners - Ratio by Graphtech, Locking, Contemporary Mini, 6-in-line, Chrome
The PRL-8721 are a right-handed set of Locking RATIO® Calibrated Machine Heads for electric guitars that use 6-in-line tuners. This set has mini Schaller-style knobs. The tuners have a two pin casing that can be used as is, or with our Patented InvisoMatch Mounting Plates. 4 different sets of InvisoMatch mounting plates in brushed aluminum are included to make installation on most guitars fast and accurate by using your existing screw mounting holes. RATIO® is Graphtech’s patented gear technology. RATIO® Calibrated Machine Heads incorporate different string gauges into the tuning equation.
  • From Low E to High E 39:1, 24:1, 20:1, 35:1, 20:1, 12:1.

Graphtech balanced the gear ratios to each string simplifying the tuning process. With RATIO®, a half turn is a semitone. Every string reacts the same to any tuning adjustment.
$136.80
Tuners - Ratio by Graphtech, Locking, Oval, 6-in-line, Chrome
The PRL-8731 are a right-handed set of Locking RATIO® Calibrated Machine Heads for electric guitars that use 6-in-line tuners. This set has oval style knobs. The tuners have a two pin casing that can be used as is, or with our Patented InvisoMatch Mounting Plates. 4 different sets of InvisoMatch mounting plates in brushed aluminum are included to make installation on most guitars fast and accurate by using your existing screw mounting holes. RATIO® is Graphtech’s patented gear technology. RATIO® Calibrated Machine Heads incorporate different string gauges into the tuning equation.
  • From Low E to High E 39:1, 24:1, 20:1, 35:1, 20:1, 12:1.

Graphtech balanced the gear ratios to each string simplifying the tuning process. With RATIO®, a half turn is a semitone. Every string reacts the same to any tuning adjustment.
$125.95
Tuners - Sealed, 2-Pin Mount, Oval Knob, 6-in-a-line
Sealed diecast tuning machine set with dual mounting pins and solid metal oval buttons. These chrome finished tuners are a great choice for Fender® style guitars and others. The gear ratio is 15:1. All mounting hardware is included in this six in a line tuner set.
$25.95
Tuners - Sealed, 45° Screw Mount, Oval Knob, 6-in-a-line
Sealed diecast tuning machine set with a standard 45° mounting screw and solid metal oval buttons. These chrome finished tuners are a great choice for Fender® style guitars and others. The gear ratio is 15:1. All mounting hardware is included in this six in a line tuner set.
$21.95
Tuners - Vintage Style Stamped, Oval Knob, 6 in line
Vintage style stamped tuning machine set with solid metal oval buttons. These nickel finished tuners look great on vintage and Fender® style guitars. The gear ratio is 15:1. All mounting hardware is included in this six in a line tuner set.
$25.26
Tuners - Vintage Style Stamped, Oval Knob, 6 on plate
Vintage style stamped tuning machine set with solid metal oval buttons mounted on a plate. These nickel finished tuners look great on vintage and Fender® style guitars. The gear ratio is 15:1. All mounting hardware is included in this six on a plate tuner set.
$25.46
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Originally: $29.95