Which Bobbins for Singer 4432?
It Uses a Class 66 Bobbin, Which Has More of a Curve Than the 15J and Is Slightly Narrower. Like the 15J, It Is Shorter Than the 15. If Your Machine Came with...
It uses a class 66 bobbin, which has more of a curve than the 15J and is slightly narrower. Like the 15J, it is shorter than the 15. If your machine came with plastic bobbins, then use only plastic bobbins. 26 of 29 found this helpful.
What bobbin does a singer 4423 use?
NGOSEW Plastic Bobbins for Singer Heavy Duty 44S 4411, 4423, 4452, 5511, 5523, 5532 (30)
Do all Singer machines use the same bobbins?
There is no such thing as a universal bobbin, meaning no single bobbin will fit every sewing machine. Some sewing machines tolerate a slightly different bobbin better than others, but using the incorrect bobbin will most likely affect the stitch quality of your project, and could result in damage to your machine.