Serrets and navets are plastic threads used to hang labels on garments or products that can be pierced with a needle.

There are two systems:

Fine system, designed for labelling delicate garments, with fine needles.

Standard system, for labelling everything else, with a normal needle.

And each system has its corresponding labelling machine: fine, standard, long or special for foodstuffs. Our ITD labelling machine has a needle protector and a comb catcher to avoid snagging the item being labelled. We have needles for all types of machines: with or without blade, fine, standard, extra hard, extra long. And all of them are supplied in boxes of 4 or 5 units.

The composition of our serrets, yarns or navets is Pylon, a very resistant material, with a certain elasticity and does not break.

Maquina etiquetadora serrets y navetes​ - Adenea

In addition, each comb carries 120 serrets, plastic threads or navetes, so you can label 120 items without having to reload the labelling machine. Greater capacity and speed.

Available in sizes:

  • H-5mm, H-7mm, H-11mm, special for socks, banners,…
  • 15, 25, 38, 50, 65, 75 mm. Natural colour, some sizes in colours.

The serrets or plastic threads have more utilities: They are used to join socks, to hang stuffed animals, to join two pairs of shoes, to seal bags and cases. And they can be used in the meat industry.

Serret® , is a registered trademark of Adenea Innova, S.A.

If you want to make the labelling process more elegant, use the FasBanok 101 automatic labelling machine for serret® sealing tape and micro-precinct thread that dispenses sealing tape. You will be able to hang up your labels with sealing cords. Easy and quick to apply serrets sealing tape made of natural or black plastic and white or black polyester threads.

Other serrets: Serrets hook or hanger, Serrets duplex, Serrets in nylon suitable for food.

Why choose Adenea for your automatic navets / plastic serrets systems?

Nowadays if you need quality, experience and care in the same company, Adenea is what you are looking for.

Quality in our results

We have always been standard bearers of working with the best materials to achieve results at the height of the companies that work with us.

That is why our professionals are always at the forefront.

The materials we use are also impregnated with this quality. We are versatile and know how to work with both physical and digital brands.

Experience in the sector

We are not newcomers, we have a long history in the sector. That’s why our clients trust our word and let our experts advise them.

Feel at peace to have a team of professionals taking care of every detail of your labels.

Commitment to our customers

We are aware that it is essential to work closely with you. Not only that, we make sure that your brand is labelled in a way that respects society, nature and the environment.

Ecology in our products

It is becoming a priority for companies to protect their environment. That is why good materials that respect the planet are increasingly in demand. It is logical that so many companies want to trust us, because we stand for eco-labels.

Especially if you are in the textile industry you know how important it is to change a lot of things, ecologically speaking. What’s more, customers already take into account which brands are reducing the damage to the environment.

This is a path we can follow together, thanks to our specialised team that will give you the best keys for your brand.

Contact us

We have different ways to reach us, because we have our telephone (963667444) where our team of professionals will take care of gathering the information for that first contact. But we also have a physical location (C/ Ministro Luis Mayans 35-1, 46009 Valencia) and, if you prefer, an e-mail address (

The next step is to start working together and achieve all your goals hand in hand.

Request a non-binding quote