30pcs Adabele Real Solid 925 Sterling Silver S Hook Clasp 10x7mm

These Adabele’s sterling silver S-hook clasps feature an open-ended, double-curved mechanical fastening structure shaped into a geometric "S" profile to establish secure end-to-end links on handmade necklaces, anklets, and bracelets. Fabricated from a standard precious metal alloy composed of 92.5 percent pure silver and 7.5 percent structural stabilizing copper, each closure element is struck with a standard ".925" hallmark stamp to verify material authenticity and composition. The traditional mechanical framework operates via opposing curved hooks that curve inward to trap closed loops, multi-strand connectors, or open jump rings. To complete a jewelry connection, the user loops a fixed end ring over one side of the hook and a removable end ring over the other side, relying on gravity and counter-balanced cord tension to keep the components joined without complex internal spring parts. The physical configuration of these manual silver hook fasteners allows crafters to gently compress the open hook ends with jewelry pliers to lock a chain permanently on one side while keeping the opposite side open for daily fastening utility. These classic jewelry fasteners deliver uniform millimeter dimensions, precise metal gauge thickness measurements, and standardized weight specifications to fit the catalog requirements of commercial jewelry workshops, independent boutique collections, and high-volume retail craft suppliers. All exterior metal surfaces undergo smooth barrel polishing to eliminate sharp edges, protecting adjacent materials such as silk beading threads, delicate glass seed beads, and freshwater pearls from wear. These interchangeable S-hook connector jewelry closure sets are available in bulk lot packaging to provide consistent metal color matching for all diy craft and jewelry making.

• (30pcs) Material: authentic solid 925 sterling silver; sterling silver is hypoallergenic, nickel free and lead free - a good choice for those who have sensitiveskin;
• Clasp size (without the closed ring): about 10mm x 7mm (0.4 inch x 0.28 inch), Soldered ring size about 4mm (0.16 inch) OD with inner diameter 3mm (0.12 inch) - Small clasp
• Safe diy craft and jewelry making findings supplies; Color: silver;
• These 925 silver S-hook clasps with closed loops feature a dual-sided curved metal frame that uses structural counter-tension to secure loops on handmade necklaces, bracelets and other jewelry making.
• A material and quality assurance certificate of these real 925 silver clasps issued by Adabele, USA is included; These jewelry end closure are packaged into Adabele's trademarked bag