Screw, Pinking Attachment Screw (new) PB While the machine was not

While the machine was not used in military service specifically

whether you're pinning blocks or giving your Featherweight a little TLC on the servicing table

Really and truly

mercerized for strength

Screw, Pinking Attachment Screw (new) PB While the machine was notBecause the original spring loaded screws (as seen in photo) are so often missing or displaced from the old Singer Pinking Attachments, we now have available a special sized screw that has proper length and fit and can be used as a replacement. Because of the abnormal thread pattern Singer used for all of their machine products and screws, standard screws from hardware stores do not fit properly. It has taken several years of searching and research,