{"product_id":"guyker-at-series-oil-impregnated-bone-guitar-nuts-saddles-for-acoustic-guitar","title":"Guyker AT Series Oil-Impregnated Bone Guitar Nuts \u0026 Saddles for Acoustic Guitar","description":"\u003cp\u003e\u003cstrong\u003eUpgrade or replace your acoustic guitar nut or saddle with Guyker oil-impregnated bone components.\u003c\/strong\u003e Designed for compatible acoustic guitars, these replacement parts are suitable for guitar maintenance, repair, and custom fitting. Choose from two nut sizes and three saddle sizes to match your existing hardware. Each package contains two pieces of the selected model.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil-Impregnated Bone Construction:\u003c\/strong\u003e Made from oil-impregnated bone for acoustic guitar nut and saddle replacement and setup projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNut \u0026amp; Saddle Options:\u003c\/strong\u003e Choose a guitar nut for the neck end of the instrument or a saddle for the acoustic guitar bridge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive Size Options:\u003c\/strong\u003e Available in two nut sizes (43 × 5 × 9 mm and 43 × 6 × 9 mm) and three saddle sizes (72 × 3 × 9 mm, 72 × 3 × 10 mm, and 72 × 3 × 11 mm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Slotted Nut Design:\u003c\/strong\u003e The 43 mm nut models feature six pre-cut string slots as a starting point for string positioning and final setup adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Acoustic Guitar Repair:\u003c\/strong\u003e Suitable for compatible acoustic guitar replacement, maintenance, restoration, and custom fitting applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 PCS Per Set:\u003c\/strong\u003e Each package contains two identical nuts or saddles in the selected model and size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment Reminder:\u003c\/strong\u003e Check your existing nut or saddle dimensions and profile before ordering. Sanding, shaping, or other fitting adjustments may be required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px; height: 254.719px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eGuyker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eAcoustic Guitar Nut \/ Saddle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eSuitable For\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eCompatible Acoustic Guitars\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eOil-Impregnated Bone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003ePart Type Options\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eNut \/ Saddle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eNut Style\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003ePre-Slotted (43 mm Nut Models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eNut String Slots\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003e6 (Nut Models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eAT4359 Nut\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003e43 × 5 × 9 mm (L × W × H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eAT4369 Nut\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003e43 × 6 × 9 mm (L × W × H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eAT7230 Saddle\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003e72 × 3 × 10 mm (L × W × H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eAT7231 Saddle\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003e72 × 3 × 11 mm (L × W × H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003eAT7239 Saddle\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003e72 × 3 × 9 mm (L × W × H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003ePackage Quantity\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.5938px;\"\u003e2 PCS \/ Set (Same Model and Size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e These replacement nuts and saddles are intended for acoustic guitars with compatible dimensions. Guitar specifications may vary by manufacturer, model, and production year. Please compare the measurements and profile of your original part before ordering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNut Models (AT4359 \/ AT4369):\u003c\/strong\u003e Designed for compatible 6-string acoustic guitars. Check nut length, thickness, height, string slot spacing, and nut slot dimensions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaddle Models (AT7230 \/ AT7231 \/ AT7239):\u003c\/strong\u003e Check the saddle length, thickness, height, base profile, and bridge saddle slot dimensions. The saddle's top contour and contact points may require fitting adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment Notice:\u003c\/strong\u003e These parts are not guaranteed to fit every acoustic guitar without modification. Final sanding, shaping, or string action adjustments may be necessary.\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eEach package contains 2 PCS of the same selected model and size.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAT4359 Option:\u003c\/strong\u003e 2 × Oil-Impregnated Bone Guitar Nuts (43 × 5 × 9 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAT4369 Option:\u003c\/strong\u003e 2 × Oil-Impregnated Bone Guitar Nuts (43 × 6 × 9 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAT7230 Option:\u003c\/strong\u003e 2 × Oil-Impregnated Bone Guitar Saddles (72 × 3 × 10 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAT7231 Option:\u003c\/strong\u003e 2 × Oil-Impregnated Bone Guitar Saddles (72 × 3 × 11 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAT7239 Option:\u003c\/strong\u003e 2 × Oil-Impregnated Bone Guitar Saddles (72 × 3 × 9 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Nuts and saddles are sold according to the selected option. Different models and sizes are not mixed in one package.\u003c\/p\u003e\n\u003ch3\u003eInstallation Note\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eBefore installation:\u003c\/strong\u003e Measure your original nut or saddle and compare its dimensions with the selected replacement part.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNut Installation:\u003c\/strong\u003e Confirm the nut slot dimensions and string spacing. Final sanding, slot filing, and string action adjustments may be required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaddle Installation:\u003c\/strong\u003e Confirm the bridge saddle slot dimensions, saddle height, and contact profile. Sanding or shaping may be necessary to achieve the desired fit and string action.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProfessional installation is recommended if you are unfamiliar with guitar nut or saddle fitting.\u003c\/p\u003e\n\u003ch3\u003eSize Reference\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Please compare the following measurements with your existing guitar nut or saddle before ordering. Dimensions are listed as Length × Width × Height.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAT4359 Nut: 43 × 5 × 9 mm\u003c\/li\u003e\n\u003cli\u003eAT4369 Nut: 43 × 6 × 9 mm\u003c\/li\u003e\n\u003cli\u003eAT7230 Saddle: 72 × 3 × 10 mm\u003c\/li\u003e\n\u003cli\u003eAT7231 Saddle: 72 × 3 × 11 mm\u003c\/li\u003e\n\u003cli\u003eAT7239 Saddle: 72 × 3 × 9 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Guyker","offers":[{"title":"2 PCs \/ Nut\/43*5*9","offer_id":67760322576562,"sku":"AT4359-2PCs","price":12.99,"currency_code":"USD","in_stock":true},{"title":"2 PCs \/ Nut\/43*6*9","offer_id":67760322609330,"sku":"AT4369-2PCs","price":12.99,"currency_code":"USD","in_stock":true},{"title":"2 PCs \/ Saddle\/72*3*10","offer_id":67762389024946,"sku":"AT7230-2PCs","price":12.99,"currency_code":"USD","in_stock":true},{"title":"2 PCs \/ Saddle\/72*3*11","offer_id":67762389057714,"sku":"AT7231-2PCs","price":12.99,"currency_code":"USD","in_stock":true},{"title":"2 PCs \/ Saddle\/72*3*9","offer_id":67762389090482,"sku":"AT7239-2PCs","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/7652\/7026\/files\/AT4359_1.jpg?v=1792477764","url":"https:\/\/www.guyker.com\/en-ca\/products\/guyker-at-series-oil-impregnated-bone-guitar-nuts-saddles-for-acoustic-guitar","provider":"Guyker","version":"1.0","type":"link"}