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Nahtverdeckter Reißverschluss 20 cm in Schwarz, Spirale 3 mm
Nahtverdeckte Reißverschlüsse series · 90 colours

Invisible Zip 20 cm Black

Item no. 12223

€1.20per piece

Unit price €6.00 / m · incl. VAT, plus shipping

An invisible zip in black, 20 cm long. A 3 mm coil on a tape in 100 % polyester — on the finished piece only the slider stays in view.

Type: Coil 3 mm

Colour: Black (332)

from 1 pc, in steps of 1 pc

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Material
100 % Polyester
Colour
Schwarz
Breite des RV
2,3 cm
Verschlussart
nahtverdeckt
Ausführung
Spirale
Breite
3 mm
Länge (cm)
20 cm
Farbcode
332

Description

Black works on nearly any fabric without long comparison. This fastener disappears on dark cloth and draws a deliberate line on pale cloth. 20 cm is the length most often needed on children's skirts, inner pockets and standard cushions: long enough to reach in, short enough to vanish into a seam.

This fastener is built as an invisible zip: on the finished piece the coil lies entirely inside the seam, leaving only the slider in view. That coil measures 3 mm, its tape is made from 100 % polyester. Sew it in before closing the seam beneath — the opposite way round from an ordinary zip. An invisible zip foot is practically essential here, since it rolls the coil open and guides your seam right underneath. Without one, your seam stays too far away and the teeth show.

What Invisible Zip 20 cm Black is suitable for

  • Inner pockets, because this fastener vanishes into a lining.
  • Children's skirts, because the length suits a short opening.
  • Standard-size cushions, because the cover opens far enough.

Sewing tips

  • Ein spezieller Nähfuß für nahtverdeckte Reißverschlüsse ist praktisch Pflicht — er rollt die Spirale auf und führt die Naht direkt darunter.
  • Der Verschluss wird eingenäht, BEVOR die Naht darunter geschlossen wird. Das ist umgekehrt zum normalen Reißverschluss.
  • Vor dem Nähen die Spirale mit dem Bügeleisen auf niedriger Stufe flach ausrollen, dann kommt die Naht nah genug an die Zähne.
  • Beide Seiten von oben nach unten nähen, nicht gegenläufig — sonst verzieht sich die eine Seite gegen die andere.
  • Am unteren Ende so weit nähen, wie der Fuß kommt, dann den Rest der Naht mit normalem Fuß schließen und die letzten Zentimeter von Hand verriegeln.
  • Bei dehnbaren Stoffen ein schmales Formband oder Vlieseline in die Nahtzugabe legen, damit die Kante gerade bleibt.
  • Zum Waschen schließen und nicht direkt über den Schieber bügeln.

Matching colour code 332

Available in more colours in the Nahtverdeckte Reißverschlüsse series.

Frequently asked questions

How do I finish the lower end?

Sew as far as the foot will go, switch to an ordinary zip foot and close the rest of the seam. Backstitch those last centimetres at the join by hand, so nothing gapes.

Which colour should I pick?

Since only the slider stays visible, a roughly matching tone suffices. For maximum discretion, take the next darker shade — a fastener too pale stands out more than one too dark.

What is it made of?

Its tape is 100 % polyester and the coil is plastic too. That makes it lighter and more flexible than a metal fastener — exactly what an invisible seam needs.

Which needle should I use?

A universal needle in a suitable size will do; on fine fabrics a Microtex. More important than the needle is not sewing across the coil — it is plastic, and a needle breaks easily there.

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