Product description precision 6R inline locking tuners designed for electric guitars that use a six inline headstock. These metal tuners combine a fine 1:15 gear ratio with a locking post to make string changes faster and improve tuning consistency. Key benefits Stable tuning: 1:15 gear ratio provides precise incremental adjustment for accurate tuning and reduced slippage. Faster string changes: locking mechanism secures the string at the post, minimizing wraps and speeding up restringing. Solid construction: metal components offer dependable durability for regular playing and setup changes. Direct fit for 6R inline headstocks: designed specifically for guitars with six inline tuners, making replacement or upgrade straightforward. Main features Package contents: 6 inline guitar locking tuners. Position: 6R inline configuration. Gear ratio: 1:15 for precise tuning control. Material: metal construction for strength and longevity. Color: Gold; also available in Black and Chrome. Size note: manual measurement may have a 1 to 2 mm variance. Color note: product images may differ from the actual item due to monitor variations. Performance and compatibility Intended for electric guitars with a 6R inline headstock configuration. Suitable for players seeking improved tuning stability during string bending, vibrato arm use, or frequent set changes. Works well for both and upgrade projects where factory tuners are worn or unreliable. Practical applications worn or slipping tuners on an electric guitar with a six inline headstock to restore tuning reliability. Upgrade tuners on a gigging instrument to reduce tuning downtime between sets and speed up string replacements. Install on a custom build or modified headstock when assembling a electric guitar that requires locking inline tuners. Additional notes Confirm compatibility with your headstock hole diameter and bushing requirements before installation. Allow for a 1 to 2 mm tolerance in measurements when fitting parts. Actual color may vary slightly from images due to different monitor settings.