Upper Thread Guide (210955) for Singer 457G & 457U
Ensure consistent stitch quality and smooth thread flow with the Upper Thread Guide (Part #210955). Specifically designed for the Singer 457G and 457U industrial series, this guide is essential for managing thread stability from the tension assembly down to the needle bar.

Key Features & Benefits
Optimized Thread Control: Maintains the correct entry angle for the thread, preventing "wobble" or excessive slack during high-speed zig-zag and 3-step operations.

Mirror-Polished Surface: The contact points are finished to an ultra-smooth standard, eliminating the friction that causes thread fraying or heat-related breakage.

Precision Fit: As a genuine-specification component for Part #210955, it installs perfectly without the need for modification, ensuring your machine stays within factory timing and tension tolerances.

Durable Construction: Made from hardened steel to resist the "sawing" effect of continuous thread passage over time, extending the life of the part in 24/7 production environments.

Orders are typically processed within 1–3 business days.

We ship from our Georgia, USA warehouse. If an item is temporarily unavailable in the U.S., we source it through our global supplier network and will notify you of the estimated lead time.

Free shipping is available on U.S. orders over $99.

Once your order ships, you will receive a tracking number by email.

For urgent orders or shipping questions, please contact us before placing your order.

We stand behind the quality of the products we sell.

• Genuine OEM parts are covered by the manufacturer's warranty where applicable.

• Aftermarket and generic parts are covered against manufacturing defects.

• If you receive a damaged, defective, or incorrect item, please contact us within 30 days of delivery.

• Warranty does not cover damage caused by improper installation, misuse, normal wear, or modifications.

If you have any questions, our support team is happy to help before or after your purchase.