*PLUS AN EXTRA 10% OFF DEDUCTED AUTOMATICALLY AT CHECKOUT WHEN BOUGHT DIRECTLY FROM MOR MUSIC ONLINE*

Precision and durability with classic styling make these bass machine heads ideal for manufacturing or upgrading instruments. The die cast housing is a sturdy foundation for maintaining center lines of the worm and gear. A fixed bearing surface in the housing creates a smooth tuning surface for easy tuning. The safety string post and “elephant ear” button provide utility and a vintage look. Bushings and wood screws included. With a 22:1 gear ratio.

• Open gear
• 22:1 gear ratio
• 45/64” post hole
• Post length to hole: 24.5mm
• Overall post length: 30.9mm
• Weight per pc/per set: 3.5oz/14.0oz
• Max. string gauge: .120”
• Hardware included (bushings, screws)
• Drop-in replacement for: None at this time

Available in: For standard bass guitars, 2 Treble, 2 Bass, Set of 4, No. 142N Nickel, No. 142C Chrome, No. 142G Gold

About Grover Musical Products

For over a century, Grover Musical Products has been equipping musicians of all levels - from beginners to professionals - with high-quality musical accessories and parts that deliver clarity, reliability, and performance.

Founded in Cleveland, Ohio in 1922, Grover's legacy includes iconic tuners, machine heads, and instrument accessories that generations of players trust to make great music. Grover's family-run company continues to innovate while honouring a tradition of excellence that spans decades.