(1)  18k OPEN Jump Ring
  • 14 Gauge
  • OD: 12mm
  • ID: 8.75mm
  • 0.65 DWT (1 grams)
Gauge No. Diameter
inches		 Diameter
mm
10
 0.102
 2.59
12
 0.081
 2.05
14
 0.064
 1.63
16
 0.051
 1.29
18
 0.040
 1.02
20
 0.032
 0.81
22
 0.025
 0.64
24
 0.020
 0.51
26
 0.016
 0.41