Bernina Metal Jumbo Bobbin B9 Hook - 4, 5 & 7 Series
Details
Genuine Bernina Metal Jumbo Bobbin engineered for the B 9 Hook system, compatible with Bernina 4, 5, and 7 Series sewing and embroidery machines. Holds approximately 70–80% more thread than standard bobbins, allowing for longer, uninterrupted sewing and extended embroidery sessions. The special metal design ensures consistent thread tension, smooth feeding, and optimal results.
Compatible Machine Models
- 7 Series: B 700 E, B 710, B 720, B 740, B 750 QE, B 770 QE, B 780, B 790, B 790 PLUS
- 5 Series: B 500 E, B 535, B 540, B 570 QE, B 590
- 4 Series: B 435, B 475 QE, B 480, B 485
Specifications
- Part Number: 033436.54.00
- Hook System: Bernina B 9
- Material: Metal
- Capacity: 70–80% more thread than standard bobbins
- Quantity: 1 bobbin
Materials + Care
We prioritize quality in selecting the materials for our items, choosing premium fabrics and finishings that ensure durability, comfort, and timeless appeal.
Shipping + Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.