3.6×5.8mm Split Ring. 24ga wire 18ga overall.
TINY 3.6×5.8mm OD 14k White Gold Oval Split Jump Ring Keychain Charm USA
3.60×5.80mm Split Ring Outside Diameter: 3.60×5.80mmInside Diameter: 2.5mm 24ga 18ga overall Weight: 0.045 DWT ( 0.07 grams)
TINY 3.6×5.8mm OD 14k Solid Yellow Gold Oval Split Jump Ring Keychain Charm Link
3.60×5.80mm Split Ring Outside Diameter: 3.60×5.80mmInside Diameter: 2.5mm 24ga 18ga overall Weight: 0.052 DWT ( 0.08 grams)