Brother Check Spring 100399-001

£ 1.10 +VAT

Industry Standard Check Spring for Brother Juki Typical

Part number 100399-001. Also known as Part number S02620-001

This Check Spring is used widely though out the industry.

Especially on Brother Drop Feed walking foot machines.

Trojan Sewing Machines Supply Equivalent Plain Sewer Lockstitch Machines.

Model’s Jack fully Electronic A4 & A4-7H, Jack JK-9100BS-7 and JK-609C.

All with modern designs and the latest technology. All competitively priced.

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Brother Industrial Sewing Machine Check Spring.

Part No 100399-001

The idea of the check spring is to check the cotton as it goes around the sew mechanism of the sewing machine.

The check spring allows for the tension of the thread to be lighter with in the sewing cycle, so helps considerably with pucker on lighter fabrics.

The check spring is a vital component when it comes to achieving a balanced stitch on the item you are sewing.

Additional information

Weight 5 g

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