4mm Closed Jump Rings
- These 4mm sterling silver jump rings have been soldered closed. They are the perfect size for terminating necklaces, bracelets and anklets strung on beading wire. Just loop each end of the wire around one of these and crimp. The additional flexibility given by placing this extra ring between the clasp and the cord will reduce stress and breakage, too!
- Measurements: 4mm outer diameter. Wire is 21 gauge, or .028 Inch.
- Quantity: 20 Closed Jump Rings