Maintain accurate and stable thread tension with this Premium Replacement Tension Nut Washer, part number S20681-0-00, specially designed for Brother N & V series overlock machines. Manufactured from durable, high-quality material, this washer ensures a secure fit of the tension nut, helping your machine deliver smooth, even stitching.

Ideal for machine servicing or worn-part replacement, it restores proper tension control and supports consistent sewing performance. Easy to install and reliable for long-term use, this part is a practical and cost-effective solution for keeping your Brother overlock machine in top condition.

Key Features:

Premium replacement part for Brother N & V series overlock machines

Part number: S20681-0-00

Tension nut washer for stable and accurate thread tension

Strong, durable material for long service life

Easy to install and perfect for maintenance or repair

Suitable for professional technicians, tailoring workshops, and home sewing users looking for dependable Brother overlock machine spare parts.

✔ 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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⚠️ Please confirm your machine model before ordering