Product name:- GOTOH jade button (boxed)
Manufacturer:Japan G-GOTOH
Model specification:SD510-SL, sleeve outer diameter 8.8MM, gear ratio: 1:15. For details, please go to GOTOH's official website.
Range of use:Common -, -, Standard, Custom, SG and other styles of piano, requiring the head hole diameter can not exceed 8.8MM, common closure piano button for 10MM, and this string button can not be interchanged.
Item color:silvery
Product performance:GOTOH top 510 piano button series, gear part adopts special lubricating material developed by Gotoh, can reduce the friction between the gear and the tuning is more stable. More 510 series of advantages introduced, please go to Baidu search.
Other remarks:This product a set (6) of the price, shipped with 12 original fixed screws.The so-called jade button is only a name, not genuine jade, please do not misunderstand.
Material picture: