Metal Spools for Sewing Machines mm Bernette Singer

The metal thread gathering spools are essential for front-loading sewing machines and compatible with many models including Bernette, Celestial, Empisal, Singer, Riccar, and similar. Made of durable metal, they offer greater longevity compared to plastic spools and maintain precision and stability over time. With a height of 10.8 mm, they facilitate smooth thread movement and more uniform tension, enhancing stitch quality. Ideal as replacements or to keep multiple pre-wound colors ready, they are perfect for both home use and workshops. Always compare the measurements with the original spool before use.