The most popular connectors for permanent jewelry now available as a starter kit! This kit includes one of each connectors, turquoise, sky blue flakes, bella opal, and black onyx. The specs of each connector are as follows;
Specs -
24g Wire or (.5mm) (.02") in diameter
Outside Diameter of connector (where jump ring attaches) - 2mm or .08"
Inside Diameter of connector (where jump ring attache - 1mm or .04"