SCHMETZ TWIN NEEDLE 4.0/ 100 (1771)Description:Two Universal needles attached to a cross bar on asingle shaft allows for making two parallel rows ofstitching at the same time. Must be sused on a zigzag sewing machine. Create straight, zig zag ordecorative stiches. This space can vary form 1.6 upto 6mm between the two needles. Size: 4.0/1001771
