Original Singer Hinge Set Screws Fits Models 600, 603, 604, 620, 620E31, 625, 626, 628, 629, 630E, 635, 636, 638, 639, 640E, 645, 646, 648, 649
-Set of two original hinge set screws.
-These hold the machine on to the cabinet hingers.
-Fits Singer models 600, 603, 604, 620, 620E31, 625, 626, 628, 629, 630E, 635, 636, 638, 639, 640E, 645, 646, 648, 649.