Designed for professionals, these high-quality metal bobbins make thread changes fast and easy while providing stability and long-lasting performance. Ideal for Universal/Generic sewing machines and other compatible models, these bobbins ensure smooth stitching and reliable operation. For best results, pair each bobbin with a metal bobbin case.

Features
Made of durable metal for long-lasting use
Quick thread changes for efficient sewing
No slot or holes for a smooth, consistent feed
Includes no backlash spring for precision
Recommended pairing with a metal bobbin case
Fits select Singer machines
Compatible Machine Models

SINGER: 400W, BR, B790, 251

Specifications
Brand: Universal/Generic
Units: 10 per pack
Material: Metal
Size / Dimension: 13/16" x 11/32"

✔ Free shipping on orders over $99
✔ Ships from our USA (Georgia) office when in stock
✔ Weekly restocking from Japan, China, Bangladesh, and Turkey warehouses
✔ 3–7 business days handling time
✔ Compatible with multiple industrial sewing machines
✔ Carefully inspected before shipment

💡 Add more items to your cart to qualify for free shipping ($99+)

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⚠️ Please confirm your machine model before ordering