Antique 9ct Gold Small Bolt Ring Clasp

An antique solid 9ct yellow gold antique bolt ring which is fully functioning with the clasp snapping back securely.

A must have piece for securing charms, pendants or a necklace fastener!

Era:
c.1910

Hallmarks:
Stamped '9ct' for 9ct gold.

Dimensions:
Outside diameter 6mm
Inside Diameter 4mm

Weight:
0.3 grams