Lobster Lock Clasp

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A lobster clasp, also known as a lobster hook, or bocklebee clasp, is a fastener that is held closed by a spring. The lobster clasp is opened or closed by holding a small lever, lobster claw clasp has a tiny spring in its mechanism that keeps the arm closed until you push on the lever. Lobster claws are secure clasps that are a popular for bracelets, necklaces and anklets.