Gold & Platinum Closed Top Spring Ring Clasp 5mm Metal Types:18K White Compatible with multiple Fretz stake

Compatible with multiple Fretz stake holder configurations for flexible bench mounting

Each leg includes pre-drilled holes for floor mounting — a requirement when using this stand with power mills

Includes gemology and legal information often absent from standard jewelry texts

Compact fixture suited for jewelers and metalsmiths

Gold & Platinum Closed Top Spring Ring Clasp 5mm Metal Types:18K White Compatible with multiple Fretz stakeSpring 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