6mm Jump Rings, Gold Plated, 25 Pieces,

A pack of 25  Korean madegreat quality strong 6mm Jump Rings. Compliant with E.U. Nickel Regulations. These Jump Rings are good quality and are easy to open to attach to Clasps etc. Remember to use 2 pairs of pliers to open your Jump Rings. Place each pair vertically either side of the  opening at the top, keep one pair still and gently push the other one away from you, like opening a door. These will be easier to close up completely , making it less unlikely that your necklace will fall apart at the Clasp if your wire pulls through the gap of the not completely closed Jump Ring.

The rings are 6mm outer diameter, 4mm internal. The wire is 1mm in diameter - approx. 18ga

Consider also using a Wire Guardian which will strengthen the wire at its weakest point ie at the join and will thicken the wire so that it is less able to pull through any gaps.