Needle, 1/2 Gauge, 4-Thread, Lockstitch , Heavy Duty. (NO Reverse) - Machine Head Only. Delivered anywhere within the continental USA. The item "SINGER 167W100 2-Needle Double Zig Zag Industrial Sewing Machine Head Only RARE" is in sale since Tuesday, June 14, 2016.This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Textile & Apparel Equipment\Sewing Machines". The seller is "miamisewingmachines" and is located in Miami, Florida. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.