Sterling Silver Open Jump Rings 20 ga 5.5mm (20pcs)

Material: Sterling Silver

Shape: Open jump rings in round shape

Component size: 20Gauge(0.8mm thickness) 5.5mm

Gauge to mm Conversion Chart

Gauge mm (approx.)

0.3mm = 28 gauge

0.4mm = 26 gauge

0.5mm = 24 gauge

0.6mm = 22 gauge

0.7mm = 21 gauge

0.8mm = 20 gauge

0.9mm = 19 gauge

1.0mm = 18 gauge



NOTES: Pictures show the shape of the item, for actual size please see the measurement.