Luthier Parts & Tools

Tuners - Gotoh, SG381, Schaller-style Knob, 6-in-a-line
Colors Available:
These super tuners are recognized as such around the world. The SG381 feature a 16:1 gear ratio and has evolved through improvement without compromise at any stage and come equipped with a considerable application of high-technology as standard. With the improvement of precision fitting gears, marvelous touch on playing---they have gained a considerable reputation and are trusted as the No.1 machine head by many musicians all over the world. These come with a Schaller-style head and are perfect for your six-in-a-line setup. Mounting hardware included.
Starting at $31.69
package of 6
Tuners - Gotoh, SG381, Magnum Lock Trad, Schaller-style Knob, 6-in-a-line
Locking SG381 tuners from Gotoh. These tuners use the Gotoh Magnum Lock Traditional thumbscrew system that combines classic functionality with Gotoh technology. The SG381 features a 16:1 gear ratio and has evolved through improvement without compromise at any stage and comes equipped with a considerable application of high-technology as standard. With the improvement of precision fitting gears and a marvelous touch on playing, they have gained a considerable reputation and are trusted as the No.1 machine head by many musicians all over the world. These come with a Schaller-style head and are perfect for your six-in-a-line setup. Mounting hardware included.
$50.95
package of 6
On Backorder
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
Tuners - Gotoh, SGS510Z MG, Mini 510 Locking, 6-in-a-line
Colors Available:
SGS is the smaller model of SG510 series and use a 18:1 gear ratio. The SG510 series has evolved through improvement without compromise at any stage and come equipped with a considerable application of high-technology as standard. With the improvement of precision fitting gears, marvelous touch on playing—they have gained a considerable reputation and are trusted as the No.1 machine head by many musicians all over the world. Mounting hardware included.
Starting at $89.45
package of 6
Tuners - Gotoh, SD91 MG, Locking Vintage Oval Knob, 6 in a line, Nickel
Machine heads without a sealed gear are criticized for not having the same smooth performance, efficiency and durability that sealed gear tuners have. The SD series solves these problems by combining "Rock-solid" technology and the post collar or: "Self-Center Guide", found on enclosed gears in the base plate of the gear allowing the post to perfectly align itself with the bushing which attaches the gear to the headstock. The SD series uses a torque balancer to ensure steady rotation of the tuner button giving high quality sound performance as well as great functionality. Through its use of the ideal materials selected for each component part you also obtain a far superior sound. Mounting hardware included.
$49.70
package of 6
Tuners - Gotoh, SG381 MG, Locking Schaller-style Knob, chrome, 6-in-a-line
These super tuners are recognized as such around the world. The SG381 feature a 16:1 gear ratio and has evolved through improvement without compromise at any stage and come equipped with a considerable application of high-technology as standard. With the improvement of precision fitting gears, marvelous touch on playing---they have gained a considerable reputation and are trusted as the No.1 machine head by many musicians all over the world. These come with a metal keystone head and are perfect for your six inline setup. Mounting hardware included.
$44.45
package of 6
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
Out of Stock
Tuners - Gotoh, SD91, Vintage Plastic Oval Knob, Nickel, 6-in-line
Machine heads without a sealed gear are criticized for not having the same smooth performance, efficiency and durability that sealed gear tuners have. The Gotoh SD series solves these problems by combining "Rock-solid" technology and the post collar or: "Self-Center Guide", found on enclosed gears in the base plate of the gear allowing the post to perfectly align itself with the bushing which attaches the gear to the headstock. The SD series uses a torque balancer to ensure steady rotation of the tuner button giving high quality sound performance as well as great functionality. Through its use of the ideal materials selected for each component part you also obtain a far superior sound. 6 in a line.
$36.95
package of 6
$42.89
package of 6
Tuners - Gotoh, SD91, Vintage Oval Knob, 6 in line, left-handed
Set of 6-in-a-line. 1:15 gear ratio. Screws & hardware included.
$36.95
package of 6
Tuners - Gotoh, SD91, Vintage Oval Knob, 6-in-line
Colors Available:
Machine heads without a sealed gear are criticized for not having the same smooth performance, efficiency and durability that sealed gear tuners have. The SD series solves these problems by combining "Rock-solid" technology and the post collar or: "Self-Center Guide", found on enclosed gears in the base plate of the gear allowing the post to perfectly align itself with the bushing which attaches the gear to the headstock. The SD series uses a torque balancer to ensure steady rotation of the tuner button giving high quality sound performance as well as great functionality.
Starting at $35.95
package of 6
Tuners - Gotoh, SD91, Vintage Style, staggered posts
Colors Available:
Gotoh vintage style guitar machine heads w/staggered posts, 6-in-line.
  • Vintage style slotted post
  • 15:1 gear ratio
  • 6-in-line orientation
  • Mounting hardware included
Starting at $37.95
package of 6
Tuners - Gotoh, SD91MG-T, Magnum Lock Trad, Finger Lock, 6-in-line
Colors Available:
High quality vintage-style locking tuners from Gotoh.
Starting at $63.25
package of 6
Tuners - Gotoh, SD91, Vintage Oval Knob, 6-in-line, Brass Posts
High quality SD91 tuners from Gotoh with brass posts and internal washers. Brass posts were used by Gibson® until 1975 and by Fender® until 1966. Unlike the common steel components, brass string posts and internal washers improve vibration transmission, resulting in a sound that is similar to the original vintage tuning machines. This 6-in-line oval button tuner set includes all bushings and mounting screws.
$36.95
package of 6
Tuner - Hipshot, Open Gear Classic, Nickel (Individual)
Upgrade your guitar with the sleek, precision built Classic Guitar Tuning Machines from Hipshot. With it's open gear design and sleek look, the Hipshot Classic Open Guitar Tuning machine is simultaneously vintage and modern. Smooth 18:1 gear ratio. Sold individually.
Starting at $7.59
Save 31%
Originally: $10.95
Tuner - Hipshot, Enclosed Gear Classic, Nickel
Hipshot's New Classic Closed (enclosed gear) Guitar Tuners posses the precision, craftsmanship and technology you have come to expect from Hipshot Products.
  • 16:1 gear ratio for finer tuning
  • Schaller M6L Mini footprint.
  • The option for staggered post configuration means you can increase your headstock's break angle, remove buzz at the nut and ditch your pesky string tree!
$7.85
Save 16%
Originally: $9.35
Tuner Upgrade Kit - Hipshot, Vintage, 6 in a line
Finding the right aftermarket tuners that match up with your guitar's mounting hole pattern can be a guessing game and if your new tuners don't match, you're stuck drilling new holes, filling the old holes and screwing in the new tuners. That's why Hipshot made the UMP™ (Universal Mount Plate). The UMP™ is a patent pending adapter plate that fits between your Hipshot tuners and the headstock of your guitar. Tabs on the face of the plate prevent the tuners from slipping against the headstock. At the same time, reach nuts inserted through the existing headstock holes into the tuners keep the whole assembly securely in place.
$75.95
package of 6
Tuner - Hipshot, GT1 Xtender, Grover-style, chrome
Take your music to a new low with the GT1 Grover® Xtender. With the flip of a lever, your low E string can go down to D, C or even B (depending on your string gauge). Retrofits guitars equipped with Grover® Rotomatic tuning machines
$74.79
Save 5%
Originally: $78.95
Tuner - Hipshot, GT2 Xtender, Schaller-style, chrome
Retrofits guitars equipped with Schaller® M6 Mini tuning machines. Take your music to a new low with the closed gear Xtender. With the flip of a lever, your low E string can go down to D, C or even B (depending on your string gauge).
$77.25
Save 10%
Originally: $85.95
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
Tuner - Kluson Supreme, Oval knob, 6 in line, Nickel
The new Kluson® Supreme series tuners have an 18:1 gear ratio in the traditional stamped steel housing. Designed for use on headstocks using vintage style press fit bushings. Mounting screws and bushings included.
  • 6-in-line orientation
  • Metal,oval button
  • Safety post
  • Precise 18:1 gear ratio
$52.95
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 - 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