Flat Shank for Home Sewing and Embroidery Machines, Size 12, 14, 16 for Sewing Specialty Machine Threads (Schmetz 130N Topstitch is Nickel Plated). Also for Heavier or Double Threads used Brother PR600, PR620, PR650, PR655, PR1000 and Babylock Multi Needle Embroidery Machines.

Top Stitch Needles For Home Machines (HAx130N)
This special needle has a very long, almost double length, eye. It is made for Top-Stitching or Decorative stitching and will accept heavy or multiple threads. It can also be used for embroidery with heavy, metallic threads. It is availble in chrome or PD/titanium finish.

Organ Needles are Chrome Plated (Finish).
Organ no longer labels “CF” Chrome Finish or “CP” Chrome Plate because that is the “default” finish for Organ Needles.
The same is true for Groz Beckert & Schmetz as they too don’t label all of their needles “CF” either.
Rest assured that if the needles are not “PD”(titanium), “CS”, “LP”, “HP”(non-stick), they are shiney Chrome by default. Organ