Gütermann Toldi-Lock 9540-2500m

Looking for a reliable thread for clean, professional seams? Gütermann Toldi-Lock 9540-2500m is designed for use on overlock and coverlock machines and gives you a neat finish. This lock thread has a thread thickness of 120 and comes on a 5,000 metre spool, making it a practical choice for everyday sewing and larger projects alike.

Use it for overlock seams, safety seams, coverlock seams and flatlock seams. It works well on light, medium-weight and heavy fabrics, so you can use it for clothing as well as decorative sewing. If you work with fabric by the metre and want your seams to look as good as they perform, this is a useful addition to your haberdashery.

Gütermann Toldi-Lock is made for even, reliable results and a professional edge finish. Whether you are sewing functional seams or visible decorative effects, this thread helps you work accurately and efficiently. For best results, we recommend a needle size of NM 70–90 and a quick test on a scrap piece so you can adjust the tension and stitch formation to suit your project.

At a glance:

• Lock thread for overlock and coverlock machines
• 5,000 metres on one spool
• Thread thickness 120 for neat finishing
• Suitable for overlock, coverlock and flatlock seams
• Works with light to heavy fabrics
• Gütermann quality you can rely on