True Tune

From Vintage to classy to contemporary - True Tune tuning keys cover a wide range of applications.  Drop-in ready for most platforms and made from high quality materials and components, we have engineered these keys to offer pro-level performance with a high-end look and feel!

Mini 6 In-Line

Designed to be drop-in ready replacement upgrades, the True Tune Mini 6 in-line tuning keys are a direct replacement for most contemporary sealed-back tuners.  Featuring an 18:1 gear ratio and tension washers added between the string post and key housing, this key offers precise and stable tuning.  The smaller, mini housing offers a lighter weight to the headstock, keeping it from being "neck heavy," and the internal components are completely sealed in a diecast zinc housing to protect them from weather and humidity as well as the sweat and oils produced by your hands that can corrode metal.   Whether playing in your room or going out on tour, these keys are made to be long-lasting and durable to keep you in tune wherever you play!   

Features and Specifications

• Orientation: 6 in-line 
• Housing Size: Mini
• Gear Ratio: 18:1
• String Post: Zinc
• Worm Gear: Steel
• Gear: Brass
• Key Housing: High density die-cast zinc
• Button Style: Metal oval
• Post Diameter: 6mm (requires 10mm hole for screw-in bushing)
• Tension washer added to base of string post prevents "post wiggle" for better sustain and more stable tuning.
• Nylon washers and steel button shaft ensure smooth feel
• Hardware Included: 6 screw-in bushings 6 dress washers 6 screws