Features: Crafted from metal, this 6L black guitar tuning machine head (GC206L) provides long lasting performances and precise tuning stability for both acoustic and electric guitars. Features a standard 13/32 inch (10mm) peg hole compatibility, pre installed bushings, and mounting screws for secure, easy installation without additional tools. Ideal for guitarists, luthiers, or enthusiasts seeking stable replacements for worn out or damaged tuning pegs to maintain instrument functionality. Perfect for home repairs, studio setups, or stage performances where quick and sturdy tuning peg upgrades are essential for optimal playability. Engineered to enhances your guitar's tuning accuracy and aesthetic appeal, these machine heads combine robust construction with a sleek black finish for professional grade results. Specifications: Component: Metal Color: Black Size: As Picture Shows Package Includes: 6x Guitar Tuning Pegs note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.