Integrated Box Clasp with Safety Latch

This item is a metallic jewelry component, specifically a box clasp with an integrated hinged safety latch. The clasp is constructed from a silver-toned metal, likely sterling silver or a base metal such as brass plated with nickel or rhodium. It features a rectangular housing with a distinctive U-shaped notch designed to receive a corresponding tongue piece (not fully visible). A critical security feature is the secondary hinged safety bar that flips over the main box to prevent accidental opening. The craftsmanship shows mechanical assembly with visible pins or rivets holding the hinged components in place. Regarding condition, there is significant surface tarnish, oxidation, and possible plate loss, particularly visible as dark, mottled patches on the interior and edges of the safety latch. Fine surface scratches and general wear are present, indicating a period of use. Based on the mechanical design and construction style, this component is consistent with late 20th-century mass-produced jewelry, likely from the 1970s to the 1990s. The presence of some debris indicates it has not been recently cleaned. This type of clasp is typically found on bracelets or necklaces where a flush, secure closure is required.