Schmetz 130 H-J ZWI NE 4.0 Denim/Jeans Twin Needle is perfect for sewing double rows at the same time on extra-thick woven fabrics with minimum deflection and reduced risk of damaged fabric and skipped stitches. Made especially for sewing through densely woven materials such as denim or imitation leather. It is both strong and sharp. Please Note: To use a Twin Needle, your machine MUST have a front or top loading bobbin, a zig-zag stitch, AND the flat side of the needle shank faces the back of your machine.
Most Schmetz Needles include two color-coded bands just below the shank. The top color indicates the type of needle, and the lower color indicates the size. The Schmetz Denim/Jeans Twin Needle does not have a color code. Schmetz 130 H-J ZWI NE 4.0 Denim/Jeans Twin Needle comes as one needle in a plastic case that slides shut for safe storage. The needle system, needle type, and needle size are printed on the front of the case.