{"title":"M Size Metal Bobbin","description":"\u003cp\u003eThe \u003cstrong\u003eM Size Metal Bobbin\u003c\/strong\u003e is the standard empty metal bobbin for longarm sewing machines that use M-style bobbins. Metal bobbins are wound on the longarm machine directly from thread spools, providing a lower-cost per quilt alternative to pre-wound bobbins when you have the time to wind your own. Metal bobbins are durable, reusable, and provide consistent thread delivery when wound correctly.\u003c\/p\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e M (Class M \/ 15J) — the most common longarm bobbin size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal — durable, reusable, provides stable thread tension\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Winding custom thread colors on your longarm or domestic machine for M-style machines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Longarm machines using M-style bobbins (APQS Millie, Lenni, Lucey, and many others)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cdl\u003e\n\u003cdt\u003eWhen should I use metal bobbins instead of pre-wound Magna-Glide bobbins?\u003c\/dt\u003e\n\u003cdd\u003eMetal bobbins are the economical choice when you have specific thread colors that don’t match available pre-wound bobbins, or when you prefer to control your own bobbin winding. Pre-wound Magna-Glide bobbins offer consistency and time savings; metal bobbins offer flexibility and lower per-bobbin cost when wound from your own thread.\u003c\/dd\u003e\n\u003cdt\u003eHow do I wind an M-style metal bobbin?\u003c\/dt\u003e\n\u003cdd\u003eMost longarm machines have a built-in bobbin winder. Consult your machine’s manual for the specific winding procedure. Consistent, even winding tension is critical for consistent stitch quality during quilting.\u003c\/dd\u003e\n\u003cdt\u003eAre metal bobbins reusable?\u003c\/dt\u003e\n\u003cdd\u003eYes — metal bobbins are essentially indefinitely reusable with proper care. They should be stored in a case or container to prevent damage to the bobbin lip, which affects tension if bent or dented.\u003c\/dd\u003e\n\u003cdt\u003eWhat is the difference between M-size and L-size bobbins?\u003c\/dt\u003e\n\u003cdd\u003eM-style bobbins are the larger of the two common longarm bobbin sizes. L-style bobbins are smaller and fit different machine models. Always confirm your machine’s bobbin size before purchasing — using the wrong size will prevent the bobbin from fitting in the machine.\u003c\/dd\u003e\n\u003cdt\u003eHow many bobbins should I keep on hand?\u003c\/dt\u003e\n\u003cdd\u003eFor production studios, keeping 10–20 metal bobbins wound and ready ensures you never have to stop in the middle of a quilt to wind a replacement bobbin. Having wound bobbins in the colors you use most frequently minimizes downtime.\u003c\/dd\u003e\n\u003c\/dl\u003e","products":[{"product_id":"bobbin-m-size-gammill","title":"M Size Metal Bobbin","description":"\u003ch2\u003eM Size Metal Bobbin\u003c\/h2\u003e\n\u003cp\u003eM Size Metal Bobbin:\u003c\/p\u003e\n\u003cp\u003eLarge Premium Gammill Bronze Bobbins for Gammill \/ Statler and other Longarm Quilting Machines that use M Size (Big Bobbins)\u003c\/p\u003e\n\u003cp\u003eBobbins are Sold Individually - The Good Bobbins!!\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThis high quality bobbin will fit all M size bobbin cases. (The bobbin measures exactly 1 inch across) For use on Gammill long arm Quilting Machines and many other longarm quilting machines. This heavy duty metal double capacity bobbin holds twice as much thread as standard sized bobbins.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e","brand":"Superior Sewing Machines \u0026 Supply","offers":[{"title":"Default Title","offer_id":36745658106023,"sku":"MP-BOB-02 Bronze","price":3.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/1995\/1527\/products\/MBOBBIN.png?v=1762199115"}],"url":"https:\/\/lindas.com\/collections\/m-size-metal-bobbin-longarm.oembed","provider":"Linda's Electric Quilters ","version":"1.0","type":"link"}