{"product_id":"gstartfp-2996-06042026","title":"Singer Bobbins Metal Durable for 16U, 31K, 331K Machines - #2996","description":"\u003cdiv\u003e\n\u003cp\u003eKeep your sewing machine running smoothly with these \u003cstrong\u003emetal Singer bobbins\u003c\/strong\u003e, part number \u003cstrong\u003e2996\u003c\/strong\u003e. Sold in a convenient \u003cstrong\u003e10 pack\u003c\/strong\u003e, these bobbins are designed for select vintage and industrial-style Singer machines that use the uncommon bobbin class specified in the product details.\u003c\/p\u003e\n\u003cp\u003eWith an outside diameter of \u003cstrong\u003e20.6 mm\u003c\/strong\u003e and a thickness of \u003cstrong\u003e11.7 mm\u003c\/strong\u003e, this replacement bobbin is built for accurate fit and dependable thread supply. It is compatible with a wide range of Singer models, including many \u003cstrong\u003e16 Class\u003c\/strong\u003e, \u003cstrong\u003e16U\u003c\/strong\u003e, \u003cstrong\u003e31 Class\u003c\/strong\u003e, \u003cstrong\u003e32-45\u003c\/strong\u003e, \u003cstrong\u003e331K\u003c\/strong\u003e, \u003cstrong\u003e44 Class\u003c\/strong\u003e, \u003cstrong\u003e46K\u003c\/strong\u003e, \u003cstrong\u003e51\u003c\/strong\u003e, \u003cstrong\u003e58\u003c\/strong\u003e, \u003cstrong\u003e68\u003c\/strong\u003e, \u003cstrong\u003e69 Class\u003c\/strong\u003e, and \u003cstrong\u003e78 Class\u003c\/strong\u003e machines.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant compatibility note:\u003c\/strong\u003e this bobbin is not compatible with Singer \u003cstrong\u003e31-20\u003c\/strong\u003e. Please verify your machine manual or existing bobbin measurements before ordering to ensure proper fit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: 2996\u003c\/li\u003e\n\u003cli\u003eAlternate part numbers: 6018, 212C\u003c\/li\u003e\n\u003cli\u003eMaterial: metal\u003c\/li\u003e\n\u003cli\u003eSold as a 10-pack\u003c\/li\u003e\n\u003cli\u003eBobbin size: 20.6 mm outside diameter x 11.7 mm thickness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eChoose these replacement bobbins when you need a reliable, machine-specific supply for consistent stitching and efficient sewing workflow.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"RADYAN","offers":[{"title":"Default Title","offer_id":47665413849140,"sku":"gstartfp-2996-06042026-defaulttitle","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/2533\/2532\/files\/tnw900-31zsafo82wl._ac_a26ce6c6-65f8-4b77-a4fe-10a56ec831c0.webp?v=1775513182","url":"https:\/\/radyanmarketplace.com\/bn\/products\/gstartfp-2996-06042026","provider":"Radyan Marketplace","version":"1.0","type":"link"}