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.