Handi Quilter Bobbin Brake Spring - NBL Spring 1.5mm - QM10600

Handi Quilter Bobbin Brake Spring – NBL Spring 1.5mm (QM10600). This essential part is engineered for Handi Quilter machines to help regulate bobbin tension by providing the perfect amount of resistance as the bobbin unwinds.

Whether you’re quilting at high speeds or working through complex patterns, a properly functioning brake spring keeps your thread feeding smoothly, preventing backlash and thread nests. The 1.5mm NBL spring is ideal for fine-tuning your machine’s tension for delicate threads or precision quilting work.

Handi Quilter M-Class bobbin cases, this OEM replacement part ensures your longarm machine performs at its best—stitch after stitch.

 Key Features:

• Handi Quilter OEM part (QM10600)

• 1.5mm NBL spring for optimized bobbin thread tension

• Reduces thread backlash and improves stitch consistency

• Compatible with M-Class bobbin cases on Handi Quilter machines

Handi Quilter Bobbin Brake Spring – QM10600—a small part that makes a big difference.