Guyker 509A-SP CNC Aluminum Locking Guitar Tuners 3R+3L 1:22 Packaging:3R+3L Supports more stable pickup positioning

Supports more stable pickup positioning during setup and maintenance

Handle Diameter: 30mm

Center Spacing: 21

Tremolo Arm Diameter: 5

Zinc alloy bridge body with stainless steel hardware provides durable

Guyker 509A-SP CNC Aluminum Locking Guitar Tuners 3R+3L 1:22 Packaging:3R+3L Supports more stable pickup positioningKey Features: CNC aluminum alloy housing provides lightweight, durable, and corrosion resistant construction Brass gear components support reliable wear resistance and smooth tuning operation Large wing style tuner buttons offer a distinct grip and appearance compared with the 504A SP style Locking tuner structure helps make restringing faster and secures the string more firmly 3R+3L configuration fits guitar headstocks with a three per side tuner