Schmetz Round Shank 287WH 70/90

Schmetz Round Shank 70-90 needles have a fully rounded shank with no flat surface. 

System S16x231 is generally used in single needle lockstitch industrial sewing machines. It is also known as 16x95, 287WH, 1738A. Standard sharp point.

For Artisan machines and various home overlockers/Sergers