Twist and Lock Jump Rings 14Kt Gold Filled 20 Gauge 4mm - 50pcs/pack

Metal: 14K Gold Filled - Yellow Outside Dimension: 4 mm Thickness: 20 Gauge Wire Shape: Round Jump Ring Shape: Round Jump Ring: Twist & Lock Finish: Shiny These 14Kt yellow gold filled 4mm open 'Twist and Lock' jump rings are a time-saving foundation in jewelry design. They're crafted with a slight offset between the two ends. Open them just enough to pass your loop or chain link through, then twist the ends flush with each other to 'lock' the ring closed.Outside Diameter: 0.157" | 4.0mmInside Diameter: 0.097" | 2.48mmWhether you are attaching chains to components, using rings as whisper-thin spacer beads, or weaving chain maille interlocking loops, pre-made and precisely sized jump rings help take the guesswork out of your jewelry designs!