BERNINA Bobbin Case for CB Hook – 5.5 mm

The BERNINA bobbin case for CB hooks is specially designed for BERNINA sewing machines with this hook system. It holds the bobbin and ensures a controlled, even thread delivery during sewing and embroidery. This accessory is intended for utility and decorative stitches up to a stitch width of 5.5 mm. Thanks to its precise coordination with the CB hook, it is a suitable choice as a spare part or to supplement existing sewing accessories. It is important to check compatibility via the machine model or the installed hook system, as not every BERNINA machine with a 5.5 mm stitch width automatically has a CB hook.

The bobbin case is used in BERNINA sewing machines with a CB hook. Insert a suitable bobbin into the case and thread the bobbin thread through the bobbin case tension according to your sewing machine's instructions. Then, insert the bobbin case into the hook area.

The bobbin case is suitable for classic sewing, utility stitches, decorative stitches, and – on appropriately equipped machines – for machine embroidery. The sewing machine should be switched off before inserting or removing the bobbin case. Only use bobbins designed for the CB hook system of your BERNINA machine.