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Mettler Seraflock thread chart showing all 30 colours

Mettler® SERAFLOCK Bulky Polyester Thread


This elastic overlocking thread is the newest in woolly-nylon-ish thread. Ideal for seaming stretch fabrics (such as underwear, gym wear or swimwear), SERAFLOCK is also well-suited to edge finishing, even for materials that fray easily; its bulky thread structure expands for beautiful coverage. Its superior quality feeds through even the most sophisticated multi-function overlock machines and impresses with its non-shrink and easy-care properties.
• Mettler thread line 4237

• 100% bulky polyester thread 

• 1000m (1094y) snap-lock mini-king spool

• available in 30 colours; non-stock colours available for pre-order

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