CB Hook Metal Vintage Bernina Machines
All metal CB Hook for Bernina vintage machines: 530, 700, 701, 707, 708, 709, 710, 717, 718, 719, 727, 728, 729, 730, 731, 732, 801, 801S, 802, 802S, 803, 803S, 807, 808, 809, 810, 811, 817, 818, 819, 830, 831, 832, 900, 910, 930, 931, 932, 933, Record line
Some newer versions of these models may use classic hook, see below.
Not for other brands
Newer "classic" Bernina machines may need different hook:
120, 125, 125E, 130, 135, 140, 145, 150, 153, 155, 160, 163, 165, 170, 430, Artista 630, 1008