Genuine Bobbin Case Opener Seiko STW8B 10649 for Singer 111G & 111W Sewing Machines
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Genuine Bobbin Case Opener 10649 for Seiko STW-8B / Singer 111G & 111W Sewing Machines is a high-quality, durable hook timing component designed to control and position the bobbin case during stitch formation. It ensures smooth thread pickup, stable hook operation, and precise synchronization between needle and rotary hook system. Built for accurate fit and long-lasting performance, it is ideal for repair and maintenance of industrial walking foot Singer sewing machines used in heavy-duty sewing applications.
✔ Free shipping on orders over $99
✔ Ships from our USA (Georgia) office when in stock
✔ Weekly restocking from Japan, China, Bangladesh, and Turkey warehouses
✔ 3–7 business days handling time
✔ Compatible with multiple industrial sewing machines
✔ Carefully inspected before shipment
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