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.

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.

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.

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.

Deluxe locking tuners used on most American Deluxe Strat® models. This staggered set may also be used as an upgrade to most Fender® instruments. Chrome. Set of 6

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 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

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

3 per side. The Kluson Contemporary Series 19:1 ratio locking tuning machine uses the more desirable 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 3 + 3 set of tuning machines with all mounting hardware included.

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

Retrofit your USA '67-'82 Fender P & J Bass for drop tuning! Also retrofits Geddy Lee, reissue '67-'82 Fender. Fits 11/16 in. headstock holes. Installation instructions and mounting hardware included.

Replace your sloppy, worn out tuning machines with a set of Hipshot American Classics. The HB2 is a direct replacement for the Schaller® BMF tuner that was first found on CBS era Fender® basses manufactured between 1967 and 1982. Since then, the BMF tuner has been featured on countless boutique builds and Custom Shop models.

Any sore shouldered bassist can tell you that fighting "neck dive" from a poorly balanced instrument is akin to slow torture. Our Ultralite® bass tuning machines are designed and manufactured to lighten up the load while improving ruggedness and accuracy. Spend more time on the bass-not at the chiropractor.

Any sore shouldered bassist can tell you that fighting "neck dive" from a poorly balanced instrument is akin to slow torture. Our Ultralite® bass tuning machines are designed and manufactured to lighten up the load while improving ruggedness and accuracy. Spend more time on stage, not at the chiropractor.

Any sore shouldered bassist can tell you that fighting "neck dive" from a poorly balanced instrument is akin to slow torture. Hipshot's Ultralite bass machine heads are designed and machined to lighten up the load while improving ruggedness and accuracy. Spend more time on the bass--Not at the chiropractor!

• Solid machined aircraft grade aluminum housing gives you high durability in an extremely light package
• Small footprint easily installs on 4, 5, and 6 string headstocks
• 20:1 gear ratio with a full size gear and worm for super quick and accurate tuning
• Lollipop shaped key
• 3/8" string post fits 9/16" headstock holes
• Sold individually

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

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).

Kluson Oval Metal Button Tuners, 3 Per Side 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

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

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.