Luthier Parts & Tools

Grover Vintage Tuners. 'Gibson Deluxe' Style. 3-Per-Side. Package of 6. 'Grover Deluxe' on tuners. 14:1 gear ratio This vintage machine uses a die-cast, two-piece housing for additional strength and precision. The unique bearing surface in the housing provides a rigid string post enhancing the alignment of the gear and worm. The 14:1 gear ratio provides for fine tuning.

The newest addition to the Grover family, these locking machine heads utilize the famous 18:1 Rotomatic® design with a “thumb screw” mechanism which locks the string into place. Insert the string through the post hole, wrap around once, then lock by tightening with the thumb screw. Perfect replacement for the most standard machine heads. Includes all mounting hardware. Includes 3 treble and 3 bass.

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 three-on-a-side setup. Mounting hardware included.

The original Rotomatic® with an improved higher ratio gearing. The 18:1 ratio provides for finer tuning and greater stability. The finer gears provide smoother tuning and a higher degree of backlash elimination. This new version of the Rotomatic® uses the exact housing as the original. Only the gearing has changed. Includes washers, bushing and wood screws.

The Original Grover® Sta-Tite machine head. The classic styling of the Sta-Tite returns with the Grover® name. The butter bean button identifies this as the original. A 14:1 gear ratio provides precise tuning. Wood screws, washers and bushing included.

The Kluson® Revolution G-Mount 19:1 high ratio tuning machines offer the traditional Kluson® footprint and a newly designed sealed die-cast, one-piece housing. High gear ratio guarantees silky smooth operation, fine tuning stability with no backlash. These state of the art tuning machines are designed to directly retrofit die-cast tuning machines that have a hex head (collared) bushing and a traditional Kluson® two-screw mounting pattern. Uses the common modern 25/64 in. (10mm) peghole. The G-Mount pattern makes these a great drop-in replacement for the modern “Gibson® Deluxe” collared tuning machines found on many models. No modification or unused holes!

• All mounting hardware is included.
• Precise 19:1 gear ratio for smooth operation
• Sealed diecast,one piece housing
• Traditional Kluson® two-screw mounting pattern with collared bushing.
• Pearloid button
• Available in Nickel or Gold

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. These are 3+3 (Three on a side) configuration. Mounting hardware included. 1:15 gear ratio.

The same innovative engineering and classic design as the Original Locking Rotomatics®, but with smaller buttons for those who prefer a little more space for their fingers. Gear ratio is 18:1.
Contains 3 treble and 3 bass

The SG510 series are recognized the world over as one of the top performing super tuners on the market. These feature an 18:1 gear ratio. They have evolved through improvement without any compromises along the way. The come equipped with a considerable amount of high-technology as a standard. With the improvement of precision fitting gears which give 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 are three-on-a-side. Mounting hardware included.

SGS is the smaller model of SG510 series and use a 18:1 gear ratio. The SGS510 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.

These guitar machines are a triumph in engineering and styling. The housing provides a maximum bearing for worm, gear and string post. Gear ratio is 14:1. Worm and gear are precision-cut for perfect meshing. This eliminates backlash and slippage. Countersunk tension screw permits player to regulate turning tension to any degree. Gear box has a special lubricant for lifetime, trouble-free service. Includes ⅝" washers, bushings and wood screws.

These guitar machines are a triumph in engineering and styling. The housing provides a maximum bearing for worm, gear and string post. Gear ratio is 14:1. Worm and gear are precision-cut for perfect meshing. This eliminates backlash and slippage. Countersunk tension screw permits player to regulate turning tension to any degree. Gear box has a special lubricant for lifetime, trouble-free service. Includes 5/8” washers, bushings and wood screws.

The introduction of the new Grover Locking Rotomatics® gives you the ease of use provided by a standard tuner and the positive locking of our internal cam post. Simply insert the string through the string hole, pull to tension by hand and begin tuning. As you start to tune, only the locking cam in the string post turns. Once the string is locked, the string post begins to turn allowing you to bring the string to pitch. In less than one revolution of the string post, you will be in tune, to stay in tune. Gear ratio is 18 to 1.

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.

Kluson Pearloid Button Tuners, 3 Per Side, Pearl. Complete set with both bass and treble side individual tuning machines. Includes bushings and mounting screws. Historically correct replacement for many '50s and '60s Gibson®, Martin® and Epiphone® guitars. Used on a Les Paul / SG Standard Historically used on:

• 1958 - 1959 Gibson® Flying V
• 1958 - 1959 Gibson® ES-345
• 1956 - 1959 Gibson® ES-295
• 1956 - 1959 Gibson® J-200
• 1956 - 1959 Gibson® ES-350
• 1956 - 1959 ES-5
• 1957 Gibson Explorer Prototype Futura
• 1959 Epiphone Crestwood Deluxe

The Super Rotomatic® has a 14:1 gear ratio. The 3 step button gives this machine a distinctive look and the sealed-in lubrication assures smooth gear-and-worm movement for the life of the machine.

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.

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 three-on-a-side setup. Mounting hardware included.

The Kluson® Revolution G-Mount 19:1 high ratio tuning machines offer the traditional Kluson® footprint and a newly designed sealed die-cast, one-piece housing. High gear ratio guarantees silky smooth operation, fine tuning stability with no backlash. These state of the art tuning machines are designed to directly retrofit die-cast tuning machines that have a hex head (collared) bushing and a traditional Kluson® two-screw mounting pattern. Uses the common modern 25/64 in. (10mm) peghole. The G-Mount pattern makes these a great drop-in replacement for the modern “Gibson® Deluxe” collared tuning machines found on many models. No modification or unused holes!

• All mounting hardware is included.
• Precise 19:1 gear ratio for smooth operation
• Sealed diecast,one piece housing
• Traditional Kluson® two-screw mounting pattern with collared bushing.
• Metal keystone button
• Available in Nickel or Gold

The same excellent features as the original 97 series, now with an 18:1 gear ratio!

Kluson Plastic Button Tuners, 3 Per Side, Nickel/White (Type SD9005MNP) Complete set with both bass and treble side individual tuning machines. Includes bushings and mounting screws. Historically correct replacement for many ‘50s and ‘60s Gibson®, Martin®, Kay®, Epiphone®, Guild®, Rickenbacker® and ‘60s through ‘80s Mosrite® guitars. Used on Gibson® ES-330, Epiphone Casino

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.

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.

Kluson Plastic Button Tuners, 3 On Plate, Nickel (Type WD90NPP) Complete set includes both bass and treble side tuning machines on a plate. Includes bushings and mounting screws. Historically correct replacement for many Gibson®, Kay® and Epiphone® guitars.. Used on Les Paul Jr / SG Junior