Steel Bobbin (#40264C) for Singer Industrial Sewing Machines
Ensure smooth, reliable thread delivery with this High-Quality Replacement Steel Bobbin (Part #40264C). Specifically designed for high-speed Singer industrial lockstitch machines, this bobbin is engineered to spin perfectly within your bobbin case, preventing the tension fluctuations that lead to uneven stitching.

Key Features & Benefits
Precision-Engineered: Manufactured with exact tolerances to ensure a balanced spin, reducing vibration and noise during high-speed sewing.

Polished Finish: Features an ultra-smooth, burr-free surface to prevent thread snagging, fraying, or breaking, even when using delicate or high-tenacity threads.

Industrial Grade Durability: Crafted from high-strength steel that resists warping and wear, ensuring long-lasting performance in professional sewing environments.

Consistent Tension: Designed to provide uniform thread release, which is essential for achieving perfectly balanced lockstitches on various fabric weights.

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.