{"product_id":"handi-quilter-screw-cerliani-case-t-spring-a","title":"Handi Quilter Screw Cerliani Case T.Spring A","description":" \u003ch1\u003eOptimize Your Stitch: Handi Quilter Cerliani Tension Spring Screw\u003c\/h1\u003e\n\u003cp\u003eWhen your longarm machine skips stitches or suffers from inconsistent tension, the culprit is often a worn, loose, or missing tension spring screw in your bobbin case. The \u003cstrong\u003eQM10589-95 Handi Quilter Cerliani Case Tension Spring Screw (Style A)\u003c\/strong\u003e is the exact, genuine replacement part engineered to restore your machine’s factory-perfect stitch precision.\u003c\/p\u003e \n\u003cp\u003eCrafted specifically for genuine \u003cstrong\u003eCerliani rotary hook systems\u003c\/strong\u003e, this micro-screw secures the external leaf tension spring to the bobbin case. It allows for ultra-fine adjustments to your bobbin thread tension, ensuring flawless performance across varying thread weights.\u003c\/p\u003e\n\n\u003ch2\u003eMachine Compatibility Blueprint\u003c\/h2\u003e\n\u003cp\u003eThis genuine Handi Quilter part is engineered for premium longarm systems utilizing \u003cstrong\u003eStyle M Cerliani bobbin cases\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHandi Quilter:\u003c\/strong\u003e Amara, Forte, Infinity, Moxie, Simply 16, and Sweet Sixteen\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eJanome:\u003c\/strong\u003e Quilt Maker Pro series\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBaby Lock:\u003c\/strong\u003e Regalia, Coronet, and Gallant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eStep-by-Step Replacement \u0026amp; Adjustment Guide\u003c\/h2\u003e\n\u003cp\u003eBecause this screw is microscopic, always work over a light-colored, lint-free cloth or a magnetic mat to prevent losing the part.\u003c\/p\u003e\n\n\u003ch3\u003eStep 1: Inspection \u0026amp; Tool Prep\u003c\/h3\u003e\n\u003cp\u003eTurn off your machine. Remove the bobbin case and extract the bobbin. Use a high-quality, properly fitting \u003cstrong\u003emicro flathead screwdriver\u003c\/strong\u003e. Using a driver that is too large or too small will strip the delicate screw head slot.\u003c\/p\u003e\n\n\u003ch3\u003eStep 2: Threading or Replacing the Screw\u003c\/h3\u003e\n\u003cp\u003eAlign the leaf spring over the screw hole on the side of the Cerliani bobbin case. Insert the \u003cstrong\u003eQM10589-95 screw\u003c\/strong\u003e into the threaded hole labeled \u003cstrong\u003e\"A\"\u003c\/strong\u003e (the smaller screw closest to the delivery eye, responsible for holding the spring and setting the baseline tension). Turn clockwise until it catches. Tighten until the spring is securely flush against the case, but do not overtighten, or you will strip the casing threads.\u003c\/p\u003e\n\n\u003ch3\u003eStep 3: Calibrating Bobbin Tension\u003c\/h3\u003e\n\u003cp\u003eInsert your bobbin threaded with your chosen quilting line. Perform a \"drop test\" or use a \u003cstrong\u003eTowa tension gauge\u003c\/strong\u003e to measure the resistance.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTo Increase Tension (Thinner Threads):\u003c\/strong\u003e Turn the screw clockwise in tiny increments—think of a clock face and move it just \"5 minutes\" at a time.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTo Decrease Tension (Thicker Threads):\u003c\/strong\u003e Turn the screw counterclockwise in identical, microscopic increments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStep 4: Verification\u003c\/h3\u003e\n\u003cp\u003ePull the thread by hand. It should glide smoothly without catching, stuttering, or feeling gritty. Back-tack a small test sandwich on your longarm frame to ensure the top and bottom loops lock perfectly in the center of the batting.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QM10589-95 (Alternative designations: Cerliani Case T.Spring A)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eScrew Type:\u003c\/strong\u003e Style A (Tension Spring Retaining\/Adjustment)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHook Manufacturer Compatibility:\u003c\/strong\u003e Authenticated for original Italian Cerliani Bobbin Cases\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Case-hardened, high-tensile industrial steel\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Handi Quilter","offers":[{"title":"Default Title","offer_id":50290714673392,"sku":"PARQM10589-95","price":3.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0528\/1726\/4812\/files\/Handi_Quilter_Screw_Cerliani_Case_TSpring_A.png?v=1787336615","url":"https:\/\/www.nebraskaquiltcompany.com\/products\/handi-quilter-screw-cerliani-case-t-spring-a","provider":"Nebraska Quilt Company","version":"1.0","type":"link"}