2L2R Guitar Bass Tuners - 1:16 Ratio Headstock Sealed Tuning Key Pegs Machine Head Replacement for Electric Jazz Bass or Precision Instruments, Black

DIAO79NI Sealed Bass Tuning Machines for Electric BassUpgrade your electric bass with our premium fully sealed tuning machines, designed for stability, smooth operation, and lasting durability. These tuners come in a black finish and offer 7 configuration options: 2L2R, 3L2R, 3R2L, 4L1R, 4R1L, 4L, 4R—making them compatible with a wide range of bass setups.Crafted from a combination of alloy fish-shaped knobs, A3 steel plates, free-cutting iron posts, and brass gears, these tuners are built to withstand heavy use while maintaining precise tuning. The 16:1 precision gear ratio ensures smooth, effortless winding with no lag or play—each turn feels solid and secure, with zero slipping to keep your bass perfectly in tune.All components feature a cold-spray electroplated finish that resists oxidation and corrosion, maintaining their appearance and performance over time. Each tuner includes 1 hex nut washer and 1 screw for straightforward installation.Dimensions: 42mm (L) × 42.5mm (W) × 58mm (H) / 1.65" × 1.67" × 2.28". Please refer to the size diagram for detailed measurements before ordering.Ideal for electric bass guitars, these sealed tuning machines deliver professional-grade reliability and enhanced tuning stability.

• 16:1 Precision Gear Ratio – Delivers smooth, accurate tuning with a solid feel—no slipping, no play, and consistent pitch stability for your bass.
• Durable All-Metal Construction – Made from alloy knobs, A3 steel plates, free-cutting iron posts, and brass gears for long-lasting performance and reliability.
• Sealed & Corrosion-Resistant Design – Cold-spray electroplated finish protects against rust and oxidation, keeping tuners looking and working like new.
• 7 Configuration Options – Available in black in 7 setups (2L2R/3L2R/3R2L/4L1R/4R1L/4L/4R) .
• Complete Hardware Included – Each tuning machine comes with 1 hex nut washer and 1 screw for easy, secure installation.