We're proud to feature some of the strongest pull-to-size-ratio magnetic clasps on the market. These .925 sterling silver clasps encase 2 powerful 6.5x1.5mm magnets, and feature sturdy 28 gauge flat 1mm-wide loops (1.25x1mm inner diameter). Suitable for medium-to-heavy chains, strung beads, and gemstone strands.
Total clasp length: 8mm
Clasp width: 7.5mm
Magnet Grade: N50
Gauss Strength: 3,720
Pull Strength: 10.09 lbs per square inch
Stamped 925
