PART #: 374565 

THIS LISTING IINCLUDES:

2PCS #374565 Bight amplitude regulating plate thumb screw FOR  SINGER 

FIT  Singer Sewing Machine Models: 

20U, 20U11, 20U12, 20U13, 20U31, 20U33, 20U43, 20U51, 20U53, 20U63