Gunmetal 12mm Spring Ring (ea):

Spring ring clasp measures 12mm outside diameter. Diameter including trigger is just over 15mm. Diameter including ring is 17mm. Gap when spring ring is open is approximately 4mm. Spring ring finding includes 1 soldered figure eight finding attached to the ring and 1 soldered figure 8 finding that slips out of the ring for the 2nd side of your jewelry.

Gunmetal 12mm Spring Ring sell per piece.