True Lok

True Lok series tuning keys were designed to deliver impeccable tuning stability.  With options available for most vintage and modern guitars, every player can upgrade their instrument for Lok-solid performance!

Bulk Option

True Tune and True Lok tuning keys are now available in 10-set bulk packaging options, made to accommodate OEMs, small builders, and repair shops who see an ever-revolving door of tuner installations and replacements but don’t want the headache of dealing with unnecessary packaging.  Each box comes with 60 keys, enough to make 10 full 6-string sets, loaded into 2 foam inserts with a small cutout that secures the supporting hardware in place, ensuring nothing is scratched.  Allparts is proud to be serving the OEM and small builder community and to be the home of “premium tools for tone!”

Vintage Style 3x3 Locking

Inspired by vintage Gibson® guitars, our True Lok 3x3 Vintage Locking Keys were designed to be drop-in replacements for most vintage 2-screw mount tuner platforms using 11/32” press-fit bushings.  Featuring an easy-to-use lock wheel on the back of the key, the True Lok Vintage 3x3 make string changes quick and easy while maintaining stable, more reliable tuning.  Tension washers have been added between the base plate and string post to remove excess play or “post wiggle,” and the high-quality nylon washers, steel worm gear, and machined brass gear ensure tighter turns with a smooth, high-end feel.  Offered in nickel with the classic plastic “tulip” buttons, these high-end vintage upgrades are ready to keep you in tune no matter how hard you play!   

Features and Specifications:

• Locking key with lock wheel on back of housing.
• Orientation: 3x3 
• Gear Ratio: 15:1
• String Post: Zinc
• Worm Gear: Steel
• Gear: Brass
• Bass Plate: Steel
• Button Style: Plastic tulip
• Post Diameter: 6mm (requires 8.5mm hole for press-fit bushing)
  
• Tension washer added to base of string post prevents "post wiggle" for better sustain and more stable tuning.
• Nylon washer added to worm gear post for smoother feel
• Classic aesthetics preserves the look of your favorite guitar.
• Drop-in ready for most 2-screw mount vintage-style 3x3 keys.
• Key Quantity – 60 keys (10 full 3x3 sets)
• Hardware Included: 60 press-fit bushings 120 screws.