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How to put a clasp on a nylon thread?

Made by :Tiffanie Perles Co
Published on the :11/05/2022

How to close a nylon thread bracelet?

If you're getting into jewelry making, and more specifically necklaces and bracelets, you're probably wondering how to put a clasp on a necklace or how to put a clasp on a bracelet. This article shows you, through a step by step video, how to put a clasp on a nylon or fishing line. This method is also valid with other threads, such as silk thread or cabled thread.
You can also create jewelry without clasps using elastic thread. If you are not familiar with this method, please check it out to learn how to make elastic jewelry.

In this article, we're going to talk a lot about crush beads. To learn all about crush beads and become an expert on the subject, go to the how-to sheet, which shows you how to make pretty finishes with crush beads.

1. Closing a nylon thread with crush beads

How do you put a clasp on a fishing line? The quickest and easiest way to add a clasp to a thread is to use squeeze beads. You might be tempted to tie it with a knot, but this method won't work if your line is too thick. The knot can come undone easily.
What are crush beads? These are small, soft metal beads that can be simply flattened with a pair of flat tongs. This bead once flattened will block the wire and prevent it from slipping.

Here are the detailed steps for attaching a clasp to a wire:

  1. Before you even start stringing the beads, attach the first part of your clasp to the wire. This will prevent the beads from falling off.
  2. String a squeeze bead onto your wire.
  3. Thread the wire through a closed ring and then back through the squeeze bead in the opposite direction. It is best to use a closed ring, as the slit in the open ring may allow the thread to pass through.
  4. If you are stringing beads all over the jewelry, leave 5 cm of wire after the bead to be crushed. If the wire will remain visible, less.
  5. Flatten the bead with a pair of flat tongs.
  6. Check that the wire is held by pulling on it. If it doesn't slip, you can continue, otherwise flatten the bead harder or start over.
  7. If you are stringing beads, thread the end of the wire through the beads to hide it. Otherwise cut it off.
  8. The method is the same on the other side. Once there is a closed ring on each side, attach the clasp with open rings. The clasp may already be attached to closed rings as in the example.

This method is the easiest and fastest, and also requires the fewest tools and accessories. However, it is not the most durable or professional method. Indeed, flattening the bead on the wire can crush the wire and weaken it. The wire will then be more likely to cut at the bead later, unlike the following methods.

écraser une perle à écraser avec une pince plate

2. Use a special crushing bead pliers

The second method requires a special crushing bead pliers adapted to the diameter of the bead to be crushed. This information can be found on the page of each pliers. Since the bead to be crushed also depends on the diameter of the wire, you may have to buy several crush pliers if you use wires of different diameters. The advantage of these jewelry pliers over flat pliers is that they will flatten the bead while making a fold in the center of the bead. Thanks to the second notch in the pliers, you will then be able to fold the bead in half. Ideally, the two ends of the wire are then on either side of the bead to be crushed folded in half. This method allows you to tighten the bead around the wire without crushing it. You can then put a crush bead cover over it to hide the bead.

pinces pour perles à écraser

3. Use wire protectors

These small "U" shaped accessories will protect the wired wire from friction caused by the clasp and rings. It will prevent the wire from wearing out. They are designed for wired yarns, but you can also use them with other yarns such as silk or nylon for a more professional finish. You don't need special tools to add these primers, but remember to make sure your wire is thin enough to fit through. They do come in several sizes.

protections pour fils câblés

4. Use special pliers to attach a clasp easily

There is a special clamp that makes it much easier to make a perfect finish with crush beads than with crush bead clamps. However, it is only suitable for beads with a diameter of 2 mm and a fairly thick wire. For example 0.50 or 0.60 mm. We tested it with 0.35 mm wire, but once the bead was crushed, it did not block the wire. So it is a very good tool, but for a limited number of creations.

pince pour attacher un fermoir facilement

Tiffanie Perles Co
 Tiffanie Perles Co - Les tutos de Tiffanie
Bonjour, moi c'est Tiffanie. J'étais créatrice et designer produit chez Perles & Co. J'adore tester de nouveaux DIY et vous faire profiter de mes expériences. Vous pouvez toujours consulter les tutoriels que je vous avais concocté sur le site !
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Which material to use ?
Please note that the quantities of the suggested equivalents are not necessarily exact. You can adjust them in your basket.
Supplies
Crimp beads 2mm Gilded with fine 24K x 200
1,50€
Suggested reference for this article:
Wire guardians fine gold plated x20
OAC-067
Qty : 1
Out Of Sotck
1,30€
Suggested reference for this article:
0.46mm Wire guardians - Gold Tone x20
1,30€
Tortue Nylon thread Transparent 0.35mm x100m
5,00€
Metal beads 4mm fine Gold plated x20
MET-073
Qty : 1
267 in stock
1,80€
Crimp beads 1.5 mm - European-made - Satin Gold Tone x100
6,90€
3mm Crimp beads covers - Fine gold Plated x25
3,40€
Subtotal : 33,40€
Tools
Crimping pliers x1
OUTIL-023
Qty : 1
1151 in stock
8,00€
Micro crimping pliers x1
OUTIL-480
Qty : 1
122 in stock
9,10€
Bent chain nose pliers Beadalon Econo - 12 cm x1
9,80€
Pliers to crush One Step Crimper x1
OUTIL-930
Qty : 1
15 in stock
22,00€
Subtotal : 48,90€
Your questions (6)
You have a question about this sheet? Ask our team and the people who have already tested it. The Perles & Co community is here to help!
By Marie (19/05/2025 12:21:39)
Bonjour, j'ai malheureusement de plus en plus de retour sur mes bracelets en perles naturelles + plaqué or sur fil cablé doré à l'or fin, le fil a tendance à rompre net et pas au niveau de l'attache mais bien en plein milieu du à l'oxydation. Je veux vraiment régler ce problème qui me pose des tords professionnellement parlant. Quel fil de nylon pourrais-je utiliser pour éviter une casse à cause de l'oxydation ?
Merci d'avance
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Our Lucie expert answers you (20/05/2025 15:26:28)
Bonjour, je vous invite à contacter notre service client en joignant des photos, afin que nous puissions trouver une solution à ce problème. Merci
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By gerhard (02/11/2024 21:53:40)
Hallo, gerne würde ich eine hängende Perlenkette auf Nylongarn ( 0,6 mm ) anfertigen, jedoch wellt sich das Nylongarn aufgrund der Rollen- Umwicklung ... wie kann ich das wieder gerade bringen?
Oder habt Ihr ein Garn, welches schön gerade nach unten hängt und sich nicht verdreht ???
Besten Dank und schönen Gruß Gerhard
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Our Tiffanie J. expert answers you (04/11/2024 14:32:54)
Hallo, wenn es sich um einen transparenten Faden handelt, empfehle ich Ihnen, vor dem Abwickeln des Fadens die Plastikabdeckung um die Rolle zu entfernen, da dies das Problem eher verschlimmert. Ich habe keine Lösung, um es gerader zu machen. Ich empfehle Ihnen, einen kleineren Draht zu nehmen, der sich mit dem Gewicht der Perlen dehnt. https://www.perlesandco.de.com/ressourcen/ft28701-lektion-3-perlenketten-herstellen.html 
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By Christine (03/05/2024 18:47:16)
Bonsoir j'aimerai savoir quelle fils prendre pour faire mes bracelets en perle naturelle de 6 mm ou 8 mm et en mettant une attache svp merci
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By Michèle Gaillard (01/07/2023 17:41:40)
Ou acheter l 'Attache pour les breloques que je fais moi meme??merci
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Our Lucie T. expert answers you (06/07/2023 15:31:37)
Bonjour, si vous parlez des belieres, vous pouvez les retrouver dans cette categorie : https://www.perlesandco.com/Apprets-en-Metal-Belieres-c-3861_3865_3947.html. Vous en trouverez sur le site en argent 925, en gold filled ou encore en acier inoxydable.
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By Bottali (21/05/2023 01:41:14)
Come posso chiudere insieme 6/7 fili di nylon a cui ho inserito delica 11/0
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Our Lucie L. expert answers you (24/05/2023 09:50:10)
Spero di aver capito bene la tua domanda, ma se vuoi riunire più fili separati per fare una collana con la stessa chiusura, puoi guardare questa lezione: https://www.perlesandco.com/ressources/ft30161-saison-automne-lecon-4-rassembler-deux-colliers-ensemble.html
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Your reviews (4)
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By Fanny (posted on : 03/02/2025 )
Bonjour,
Est ce que ces méthodes peuvent être utilisées pour faire des bracelets ou colliers avec des perles TILA?
Quel genre et diamètre de fil, quelle taille de perle à écraser et cache perle utiliser?
D'avance merci pour votre retour.
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Our Tiffanie expert answers you (05/02/2025 09:10:35)
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By Maliette (posted on : 09/05/2023 )
Merci énormément pour cette vidéo ! Vraiment je ne savais pas quoi prendre comme pinces, comme fils, comme perles ! et là, ca aide énormément !
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Our Tiffanie J. expert answers you (10/05/2023 09:03:35)
Ravie d'avoir pu vous aider :)
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By MAURY (posted on : 12/10/2022 )
C'est clair et précis. Ca donne envie de se lancer. Merci.
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Our Tiffanie J. expert answers you (13/10/2022 12:34:43)
Merci :)
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By Valérie (posted on : 02/08/2022 )
On voit bien le matériel à utiliser, perles, embouts, pinces. Et avoir différentes méthodes, permet de nous laisser le choix.
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Perles & Co, Internet & E-Commerce company [11/05/2022] Any reproduction, representation, adaptation, in any form whatsoever, even partial, is prohibited, except for reproduction for private use not intended for collective use, representation in the family circle (art. L 122-5 CPI) and online publishing on condition that the source is mentioned and a link is included to the corresponding page of our site www.perlesandco.com.