Rhodium Over Sterling Silver Open Jump Rings - 20ga, 4mm (20pcs)

Quantity: Sold per package of 20 jump rings.

Material: rhodium over 925 Sterling Silver.

Style: Open jump ring.

Thickness: 20 gauge or 0.8mm

Outer Diameter: 4mm

Weight: 1.13 gram per package of 20 pieces

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