Product name:Mandolin knob
Manufacturer:Japan GOTOH
Material specification:MA40-MP, see the last picture in size. Button diameter 8.3MM
Range of use:Some mandolins, fixed location please screw eye selection.
Item color:Golden GG
Product performance:High gloss, antioxidant, work precision, accurate tuning.
Other remarks:This product is a set of prices, shipped with appropriate buttons and fixed screws.
Material picture: