Used to simultaneously attach two strips of zigzag sewing machine.
Used to make swimwear and underwear.
It can be installed on all types zigzag sewing machines.
Original strip size | A | B |
mm | mm | mm |
12 | 6 | 0-15 |
14 | 7 | |
18 | 9 | |
20 | 10 | |
22 | 11 | |
24 | 12 |