Keep your Q’nique longarm running smoothly with this genuine Grace Anti-Backlash Spring for M Class Bobbins. The anti-backlash spring maintains consistent tension on the bobbin, preventing thread from unwinding too freely and reducing the risk of thread loops, skipped stitches, and tension issues during quilting. A small but essential part for reliable stitch quality.
Key Features:
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OEM Grace Part — Genuine replacement spring designed for the Q’nique longarm quilting machine
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M Class Bobbin Compatible — Designed specifically for use with M Class bobbins
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Prevents Thread Backlash — Maintains consistent bobbin tension to reduce loops, skipped stitches, and thread issues
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Easy Replacement — A simple, cost-effective fix for tension-related quilting problems
