Ruler Plate S09621251 / SB3850001, designed for precise fabric alignment and professional sewing results.

This high-quality ruler plate is manufactured for a perfect fit and reliable performance, making it an ideal replacement for worn or damaged original parts. It helps guide fabric smoothly under the needle, ensuring straight seams and consistent measurements during sewing operations. Built from durable materials, it is suitable for demanding industrial environments.

Compatible with:

Brother SN-7210

Brother SN-7220

Brother SN-7230

Brother SN-7240

Part Numbers: S09621251 / SB3850001

This ruler plate helps maintain accurate stitching, improved fabric control, and long-lasting machine performance—making it a dependable choice for professional sewing operations.

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.