Set Screw, PFAFF Husqvarna Viking # 416427301 4164273-01 Details:

Guaranteed to fit Pfaff Sewing Machine Models:

Coverlock 3.0 & 4.0

Guaranteed to fit Husqvarna Viking Sewing Machine Models:

Huskylock S21 & S25

Please make sure this part will work with your machine before you purchase it. It is from a smoke free home. Please ask if you have any questions. It will be shipped with a tracking number. Please checkout my other listings as I'd be happy to combine shipping on multiple sewing parts. Just ask for a combined shipping invoice before paying. Thanks for looking!