
Used to attach a strengthening strap to the main piece of fabric following a specified diagram.
Used to make ready-to-wear collections.
Produced for all types of double needle sewing machines.
| A | B |
| 7,0mm | 1/8″ ≈ 3,2mm |
| 8,5mm | 3/16″ ≈ 4,8mm |
| 10,0mm | 1/4″ ≈ 6,4mm |
| 11,0mm | 5/16″ ≈ 8,0mm |
| 12,0mm | 3/8″ ≈ 9,5mm |