{"product_id":"6-grover-crown-guitar-tuner-machine-head-buttons-chrome-gx1039c","title":"6 Grover Crown Guitar Tuner Machine Head Buttons Chrome GX1039C","description":"\u003cfont size=\"4\" style=\"\" face=\"Arial\"\u003eCrown style, chrome replacement button set of 6 for Grover Rotomatics (102 Series) and more. Many tuners for guitar, ukulele, banjo, mandolin, and dulcimer have buttons on their tuners that can be replaced. Replace a worn, pitted or discolored button or replace the whole set to give your instrument a new or unique look. These measure 3\/4 inch in length, 3\/4 high, and 1\/4 inch thick at its middle. The screw hole is 7\/64 inch diameter. The shaft diameter is 9\/64 inch. These are interchangeable on Grover Series 102 (Original Rotomatics), 106 (Locking Rotomatics), 109 (Super Rotomatics), 150 (Imperial), and possibly 205 (Mini Rotomatics), 406 (Mini Locking Rotomatics) if spacing permits.\u003c\/font\u003e\u003cdiv\u003e\u003cfont size=\"4\" style=\"\" face=\"Arial\"\u003e\u003cbr\u003e\u003c\/font\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cfont size=\"4\" style=\"\" face=\"Arial\"\u003eListing is for the actual set of 6 pictured.\u003c\/font\u003e\u003c\/div\u003e","brand":"Grover Products","offers":[{"title":"Default Title","offer_id":47903691866275,"sku":"EB-267731535096","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7477\/7763\/files\/57_26683b57-2e13-4e8e-9fd0-b1004c722aad.jpg?v=1784405741","url":"https:\/\/24510a-2.myshopify.com\/products\/6-grover-crown-guitar-tuner-machine-head-buttons-chrome-gx1039c","provider":"BunkoJess","version":"1.0","type":"link"}