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How to Attach a Jewelry Clasp With Jump Rings


One of the easiest ways to finish a bracelet, necklace, or anklet design is to attach a clasp with jump rings. Just be sure to select sturdy jump rings (18 gauge or thicker) and use the proper technique to open and close them.

1. Gather Your Materials

Here's what you'll need for a typical clasp:

  • One or two "open" jump rings (small metal rings with cut seams)
  • One pre-made clasp of your choice, such as a lobster clasp
  • Two pairs of pliers that are either chain nose or flat nose pliers
  • Optional: One metal figure-eight connector

You can find all of these supplies at bead shops and online jewelry supplies stores. In the examples in this tutorial, I used one 5.25mm jump ring, one 9mm lobster clasp, and one 9mm figure eight connector. All of these findings are darkened, solid brass.

2. Use Pliers to Open the First Jump Ring

A Jump Ring Being Opened
©Chris Franchetti Michaels

Use two pairs of pliers to open the first jump ring. In this photo, I'm using a pair of curved chain nose pliers on the left, and a pair of flat nose pliers on the right. (Click on the image for a larger view.) Alternatively, you can use two pairs of chain nose or two pairs of flat nose pliers.

Position the jump ring with its cut seam facing up, and then gently rotate one half of the ring away from you and the other toward you. Only open the jump ring as much as necessary.

Tip: Never pull a jump ring open side-to-side. This can weaken the metal and alter the circular shape of the ring.

3. Attach the Jump Ring to Your Beadwork and Clasp

The Beaded Loop and Clasp on the Jump Ring
©Chris Franchetti Michaels

Slide an end loop on your beadwork into the open jump ring. This example uses an end loop on the Spaced Two-Needle Ladder Stitch Bracelet.

Then, slip the clasp onto the open jump ring. Pre-made clasps normally have rings or loops to accomodate jump rings.

4. Use Pliers to Close the Jump Ring

Jump Ring Being Closed
©Chris Franchetti Michaels

Hold the jump ring with your two pairs of pliers again, with the open seam facing up and the clasp and beadwork hanging down below. Gently rotate the two sides of the jump ring closed. Wiggle them together until the seam is even and tight; there should be no gap in the seam.

5. Open the Second Jump Ring or Figure Eight Connector

Figure-Eight Connector Being Opened
©Chris Franchetti Michaels

You can attach either a second jump ring or a figure-eight connector to the other end of your beadwork. In the example, I use a figure-eight connector. Open one end of the connector the same way you would open a jump ring (see Step 2).

6. Attach the Second Jump Ring or Figure-Eight Connector to Your Beadwork

Figure-Eight Connector on Beadwork
©Chris Franchetti Michaels

Slide the loop on the other end of your beadwork over the open end of the figure eight connector.


7. Close the Second Jump Ring or Figure-Eight Connector

Figure-Eight Connector Being Closed
©Chris Franchetti Michaels

Use the two pairs of pliers to close the second jump ring or figure-eight connector, with the beadwork hanging down below. Use the technique described in Step 4.


8. Enjoy Your Completed Jewelry

The Attached and Secure Clasp
©Chris Franchetti Michaels

The clasp is now ready for use!

Tip: To make your design even more durable, you can use "closed" jump rings instead of "open" jump rings. Closed jump rings are seamless or soldered closed, and they cannot be pulled open accidentally. To attach them, you need to string them directly into your beadwork, rather than adding them later. For example, if you stitch a beaded loop at one end of your beadwork, string-on a closed jump ring before you complete that loop and weave-in your thread.

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