Home Sewing Machine Universal Twin Needles (130/705 H ZWI), Various by SCHMETZ

Commonly known as Double Needle, the Universal Twin Needles are perfect for sewing dual rows of stitches with a variety of threads with a variety of fabrics. Schmetz regular home twin machine needles feature a pointed tip with widely spaced needles, suited for most fabrics and materials. They can be used with zig-zag machines that thread front to back. Twin type needle (double needle)Material: MetalNeedle Type: 130/705 H ZWI Needle Systems: 15x1, 130R, HAx1, PF130, HAx1GT, HAx1SP, SY2020x HAx1ST, and SY2031.  Available in a variety of sizes 1 (doubled needle) per package.   Choosing the right Twin needleThe twin or double needles usually come with different widths between the needles, needle thicknesses, and needle points.  There are universal twin needles, jean twin needles, and ball point or stretch twin needles.  When looking at a package of twin needles, there are two numbers at the bottom.  The first numbers, on the left side (1.6, 2.0, 2.5, 3.0, 4.0, 6.0, 8.0, etc.) always  refer