M Bobbins - Black

Keep your upholstery production running efficiently with our premium black prewound M bobbins, manufactured in the USA for professional industrial sewing applications. These Tex 90 nylon prewound bobbins are precision wound to deliver consistent thread tension, smooth stitch formation, and longer uninterrupted sewing compared to hand-wound bobbins. Each M-size bobbin contains approximately 35 yards of bonded nylon thread, helping reduce downtime spent changing bobbins while increasing productivity on high-volume sewing operations.

Designed for demanding upholstery environments, these prewound bobbins are ideal for sewing automotive interiors, marine upholstery, aircraft seating, commercial furniture, motorcycle seats, golf cart seats, canvas products, vinyl, leather, synthetic fabrics, and heavy textile applications. The consistent winding process minimizes thread waste and eliminates inconsistencies often associated with manually wound bobbins, resulting in cleaner stitches and improved seam quality.

Each box contains a full gross (144 bobbins), making them an economical solution for upholstery shops, contract sewing factories, furniture manufacturers, marine canvas fabricators, RV manufacturers, and industrial sewing operations. These M bobbins are compatible with many popular walking foot, needle feed, and compound feed industrial sewing machines from brands including Juki, Consew, Brother, Seiko, Adler, Singer, Highlead, and many others that utilize M-style bobbins.

Available in classic black for dark materials and upholstery projects, these USA-made prewound bobbins are also offered in white to match light-colored fabrics. Whether you're producing custom interiors or high-volume commercial products, our M prewound bobbins deliver the reliability, stitch consistency, and production efficiency professionals demand.