The BERNINA CB Hook bobbin case is engineered for smooth, consistent sewing results. Specially designed for utility and decorative stitches up to 5.5 mm, this bobbin case ensures perfect thread tension and reliable stitch quality. Each BERNINA sewing machine requires the correct hook system, making this CB Hook bobbin case essential for compatible models.

Compatible Machines:

• B 570 QE, B 550 QE, B 530, B 530 SE Swiss Edition, B 530 SE Dressmaker

• artista 635 LE, artista 630, artista 170, artista 165

• activa 240, activa 230, activa 220, activa 210, activa 145, activa 135, activa 125

• aurora 440 QE, aurora 430

• B 335, B 325, B 380, B 350 PE, B 350 SE Cotton+Steel

• B 330, B 330 SE First Love

• B 215 Simply Red, B 215

• B 1008