Packool Antique Copper Sealed Gear Machine Heads, Vintage Guitar Tuners 6 Pack, Square Button Tuning Keys, Acoustic Electric String Pegs with Mounting Hardware

Easy Installation Features: Trust in straightforward mounting with pre-aligned screw holes and complete mounting hardware; drop-in replacement design fits standard headstocks; creates quick upgrade process without requiring special tools Complete Hardware Set: Experience immediate installation with six matching tuners, mounting screws, bushings, and washers; includes detailed template guide; transforms your guitar project into a professionally equipped instrument ready for performance Quality Vintage Design: Experience authentic retro charm with antique copper finish and classic square-head buttons; sealed gear housing maintains pristine appearance; transforms standard guitars into vintage-inspired instruments with timeless appeal Professional Grade Construction: Dive into reliable performance with all-metal construction and corrosion-resistant plating; precision-machined components ensure smooth operation; eliminates common tuning issues while providing professional-grade stability Great Tuning Precision: Master pitch accuracy with enclosed 18:1 gear system and precision-cut worm drives; smooth rotation eliminates slippage; creates stable tuning that maintains perfect pitch through extended playing sessions