Allparts Top Lock Vintage Locking 6-in-line Locking Tuning Keys with Press-Fit Bushings, Staggered Posts and Metal Oval Buttons - Bulk Pack (10 sets)

Top Tier™ and Top Lock™ Bulk Packs

Allparts® Top Lock tuning keys were designed to deliver impeccable tuning stability. With drop-in options available for most vintage and modern guitars, every player can experience "lock-solid" performance.

Designed to be direct replacements for many vintage-style keys, this series offers modern "lock-solid" performance while maintaining your instrument's classic look. 8.5mm tuning key holes required.

Bulk Option

Made to accommodate builders, and repair shops, Top Tier™ and Top Lock™ bulk packs provide a simple way to order tuning keys without unnecessary packaging. Each box comes with 60 keys (10 sets), loaded into 2 foam inserts. A small cutout secures the supporting hardware to ensure nothing gets scratched in transit. Allparts is proud to be serve the builder community and to be the home of “premium tools for tone!”

Vintage Style 6-In-Line Locking

Whether you're upgrading your existing vintage-style keys or completing a new build, our Top Lock™ Vintage Locking staggered, 6-in-line tuning keys offer the perfect blend of vintage form and modern function. With press-fit bushings and the classic seven-screw format found on many older guitars, these keys are drop-in ready for most vintage 6-in-line models.

An easy-to-use lock wheel on the back of the keys makes string changes faster and easier, while staggered posts create enough downward tension behind the nut to eliminate the need for a string tree. Added tension washers between the base plate and string post eliminate “post wiggle,” and high-quality nylon washers, steel worm gears, and machined brass tuning-gears ensure durability and a silky-smooth, professional feel.

Offering “lock-solid” performance for fans of vintage-style tuning keys, Top Lock™ Vintage Locking tuners are sure to be your top choice!

Features and Specifications:

• Locking key with lock wheel on back of housing.
• Configuration: 6-in-line staggered post
• Gear Ratio: 15:1
• String Post: Zinc
• Worm Gear: Steel
• Gear: Brass
• Bass Plate: Steel
• Button Style: Metal oval
• Staggered posts eliminate the need for a string tree or string guide
• 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 7-screw mount vintage-style 6-in-line keys
• Key Quantity – 60 keys (10 full 6 in-line sets)
• Hardware Included: 60 press-fit bushings 70 screws