Gold & Platinum Closed Top Spring Ring Clasp 5mm Metal Types:18K White Includes gemology and legal information

Includes gemology and legal information often absent from standard jewelry texts

Concave jaw: 7mm

Supports detailed engraving and stone setting applications

designed to pair with the core set Notes

Gold & Platinum Closed Top Spring Ring Clasp 5mm Metal Types:18K White Includes gemology and legal informationSpring rings are the most popular type of clasp used for chains worn around the neck secure, reliable, and easy to use. These 5mm diameter closed top spring ring clasps are available in 14K Yellow Gold, 18K Yellow Gold, 18K White Gold, and Platinum, making them an ideal finishing component for fine jewelry chains across a range of metal types. Spring ring clasps consist of a round hollow tube with a tiny coil spring inside. A movable, spring tensioned