"Old style" presser foot adapter for Bernina sewing machines, to allow use of screw-on feet. This presser foot fits all "OLD STYLE" Bernina sewing machine models:1000 series ,1000, 1001, 1004, 1005, 1006, 1008, 1010, 1011, 1015, 1020, 1030, 1031, 1080, 1090, 1120, 1130, 1230, 1260, 1530, 1630, 900 series, 900, 910, 930, 931, 932, 940, 950 ,800 series 800, 801, 802, 803, 807, 808, 809, 810, 811, 817, 818, 819, 830, 831, 832, 840, 841, 842, 850 ,700 series 700, 707, 708, 709, 717, 718, 719, 730 (not Artista 730), 731, 732, 740, 741, 742, 744 ,600 series, 600, 610, 640 (not Artista 640), 642, 644 ,500 series 530, 532, 534 and 540
