... style strap buttons,Economy nickel finish Fender style strap buttons 1.OEM guitar part 2.gold,Nickel or Chromate platin ... guitar style strap buttons,Economy nickel finish Fender style strap ... , punching,milling,machinging,drilling,etcSurface treatment:Polishing, chrome/zinc/nickel plating,power coating, natural anodization, galvanizing, satin, etcFile ...