Feed Dog Screw (Part #549376). Specifically engineered for the Singer 20U series, this high-strength fastener secures the feed dogs to the feed bar, providing the stability needed for consistent fabric movement and precise stitch lengths.

A loose or damaged feed dog screw can cause uneven feeding, skipped stitches, or even damage to the needle plate. This industrial-grade replacement ensures a rock-solid connection, even during high-speed operation.

Key Features & Benefits
Vibration-Proof Stability: Manufactured with precision threading to stay securely fastened despite the rapid, repetitive motion of the feed system.

High-Tensile Strength: Crafted from hardened industrial steel to prevent snapping or stripping under the heavy pressures of professional sewing.

Perfect Alignment: Engineered to exact specifications to ensure your feed dogs sit perfectly level and centered within the needle plate slots.

Seamless Installation: A direct replacement for the original part, making routine maintenance or part swaps quick and easy.

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.