{"product_id":"soundboard-grommets-eyelets","title":"Soundboard Grommets (Eyelets)","description":"\u003ch4\u003eBrass grommets (eyelets) for your soundboards. \u003cem\u003eAll grommets have longer shafts.\u003c\/em\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cem\u003e(The sizes below can replace many different-sized grommets originally suggested for Kovac harps. Even using just one medium-sized or two sizes for the whole soundboard is well acceptable.)\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall \u003c\/strong\u003e(\u003cstrong\u003eS, 3\/32\" or .091\"\u003c\/strong\u003e)\u003cem\u003e (Typical for most monofilament treble strings)\u003c\/em\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e(best: #44 drill bit; alternative: 5\/64\")\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedium\u003c\/strong\u003e (\u003cstrong\u003eM, 1\/8\" or .128\"\u003c\/strong\u003e) \u003cem\u003e(Typical for most small upper bass wound strings or larger monofilament)\u003c\/em\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e(best: #32 drill bit; alternative: 7\/64\")\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge\u003c\/strong\u003e (\u003cstrong\u003eL, 5\/32\" or .156\"\u003c\/strong\u003e) \u003cem\u003e(Typical for most lower bass wound strings \u0026amp; the largest monofilament)\u003c\/em\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e(best: #25 drill bit; alternative: 9\/64\")\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra Large\u003c\/strong\u003e (\u003cstrong\u003eXL, 3\/16\" or .186\"\u003c\/strong\u003e) \u003cem\u003e(Typical for the few longest \u0026amp; thickest wound bass strings)\u003c\/em\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cem\u003e(best: #15 drill bit; alternative: 11\/64\")\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003eUsing alternative drill bits may cause the grommet to fit too tightly or a bit too loosely. 1st, experiment in your chosen wood. Ideally, the drill bit should be just under the grommet shaft's diameter, so you have to press it in firmly. The Grommet must not fall out freely.\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003ePrice is per piece. \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"John Kovac Harps","offers":[{"title":"Small","offer_id":46839071998110,"sku":"Grommet-1","price":0.15,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":46839072030878,"sku":"Grommet-2","price":0.15,"currency_code":"USD","in_stock":true},{"title":"Large","offer_id":46839072063646,"sku":"Grommet-3","price":0.15,"currency_code":"USD","in_stock":true},{"title":"Extra Large","offer_id":46839072096414,"sku":"Grommet-4","price":0.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0411\/0332\/7390\/files\/IMG_20260514_160313690.jpg?v=1778789459","url":"https:\/\/www.johnkovac.com\/es\/products\/soundboard-grommets-eyelets","provider":"John Kovac Harps","version":"1.0","type":"link"}