14K Gold-Filled Spring Ring Round Clasps Closed Ring 5mm (25)
14K Gold Filled.    Classic 5mm Spring Ring Clasps.    Quantity Of 25.   Great quality, good all-purpose delicate size.    14/20 Gold-filled.  "Marked 14/20 GF" on edge.   Small attaching ring is soldered closed--best practice for attaching to your piece is to attach it to a small split ring at the end of your necklace.    Measurements:  5mm in diameter, 7.5mm long including ring, 1mm thick.   Quantity: 25 clasps.    Quality: These beads are 14/20 Gold-filled, which means that the outer 5% of each item is 14K Gold. This is hundreds of times thicker than electroplating, which can be measured in mere microns.