Double bent metal wires having a spring loaded configuration forming clasps, devices, apparatus, systems and methods for easily attaching and detaching ends of jewelry strands together. The opposite end has a hook with a spring catch for closing the hook and allowing the clasp to attach to a loop end of a fishing hook. The spring catch is formed from two legs each having bent ends attached to a base of the hook by a crimp ring to an end of a jewelry strand. To open the loop on the clasp, the spring catch can be pushed away from the hook opening, for attachment to loop ends of a jewelry strand. The clasps can be used with attaching jewelry ends of strands such as necklaces, bracelets, chains, and anklets together.
