feature:
Made of zinc alloy material, durable.
The sealed tuning peg set fits electric/acoustic guitars with standard 10 mm (0.39 in) headstock holes and 90 degree screw holes.
Provides finer adjustments and greater stability.
Easy to install and easy to replace old or dirty guitar pegs.
Includes mounting hardware (screws, bushings and washers).

Specification:
Material: zinc alloy
Color: Chrome/Black/Silver
Package weight: about 50 grams
Size: Approx. 2.83x2.4x2.15cm/1.11x0.94x0.84in
Button: British headstock, about 28mm wide
Shaft Diameter: Approx. 6 mm/0.23 inches

Package includes:
6pcs x Guitar Headstock (3R+3L)
6 pcs x ferrule
6pcs x Threaded Bushing
6pcs x mounting screws

notes:
Please allow 1-2cm error due to manual measurement. Please make sure you don't mind before bidding.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!