4 pack（2 left+2 right）Full Sealed Machine Heads Tuners Tuning Pegs Keys with Y-Style Button for Electric Bass Welding Apron and Sleeves Set this bottle combines functionality with

this bottle combines functionality with style

approximately 9-221 working days

Built for serious DIY and professional jobs

Simple storage

4 pack（2 left+2 right）Full Sealed Machine Heads Tuners Tuning Pegs Keys with Y-Style Button for Electric Bass Welding Apron and Sleeves Set this bottle combines functionality withProduct material: alloy fish tail handle+A3 steel plate+easy to cut iron string column+copper gear combination. Product model: Fully enclosed fish tail shaped handle left right Product features: Adopting a 16: 1 precision design, the winding feels smooth without jamming or gaps, and every bite is solid, Don't slip the strings, ensure accuracy. The appearance of the components is treated with cold spray painting and electroplating to prevent oxidation