Screw, Tap & Tool for Truing Mid-Bed Threads tension The positioning finger needs to

The positioning finger needs to be between the disks on the underside of the throat plate

The one you will receive is a high quality facsimile directly reproduced from an original - which we obtained from an old Singer Sewing Machine Technician

Good question - well

3 ¾ yards background fabric

Screw, Tap & Tool for Truing Mid-Bed Threads tension The positioning finger needs toThe Tapping Screw is used to "re true" or re tap the threads on the bed, just to the right of the needle plate, of your Singer Featherweight 221. Attachments such as the amoeba shaped embroidery and darning feed cover plate, buttonholer feed dog coverplate, underbraider, as well as new accessories like our ever popular Featherweight Accurate Seam Guide are all secured to the bed of the machine via one of these threaded holes. Be sure to watch the