Product Details

vintage Singer Automatic Zigzagger attachment set (Part No. 160986 or similar) designed for straight-stitch sewing machines like the 301 or 404 models. The kit includes the main attachment mechanism with a red adjustment knob, designed for specific shank types (likely slant shank, common on models like the 301 or 404). It comes with three additional colored cams (discs) that are inserted to produce different stitch patterns.The item is housed in its original packaging, featuring instructional graphics on the box and lid