Bobbin Corks (set of 3)
Bobbin Corks keep your wound bobbins with their matching thread.
They wrap snugly around your bobbin to keep the bobbin from unwinding.
The slot in the cork is used to keep the thread from "pooling".
They are sold in sets of 3, but you can purchase a set of 6 at a discount.
Bobbin Sizes
Bobbin Corks come in several bobbin sizes:
Bobbin Corks keep your wound bobbins with their matching thread.
They wrap snugly around your bobbin to keep the bobbin from unwinding.
The slot in the cork is used to keep the thread from "pooling".
They are sold in sets of 3, but you can purchase a set of 6 at a discount.
Bobbin Sizes
Bobbin Corks come in several bobbin sizes:
- Small for class-15, class-L, Class-J, Janome HD9, Bernette B08 and other small bobbins used in industrial and semi-industrial machines
- FW for Featherweight machines (these are slightly thinner than the small bobbins)
- M-Class for machines that use M-Class bobbins (commonly used in longarm machines).
- B Jumbo for Bernina machines that use the B9 Hook, also known as Jumbo Bobbins.
- 4 Series: (435, 475 QE, 480, 485)
- 5 Series: (500 E, 535, 540, 570 QE, 590)
- 7 Series: (700 E, 720, 735, 740, 750 QE, 770 QE, 790, 790 PRO)
- 9 Series: (990)
- (Other sizes will be created as requested, Bernina B08, etc)
Cork Sizes
Bobbin Corks also come in several cork sizes:
- 10mm for Aurifil large spools (shown in blue Bobbin Cork)
- 14mm for Siah Swag Cones (as pictured with pink Bobbin Cork) and Wizadry Cones (click product name to visit their respective websites)
- Other sizes will be created as requested--just email me with the brand and size of thread spool you'd like to have bobbin spools for and I will make them.
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