Large Trigger Clasp (7.0x12.0mm) w / Ring

Body of clasp is 7.0 x 12.0mm (0.28" x 0.47").

Jump Ring 0.87mm x 4.6mm Open
Wire Size: 0.034" | 0.87mm
Wire Gauge: 19.5
Outside Diameter: 0.180" | 4.6mm
Inside Diameter: 0.112" | 2.86mm

This item has JK Findings TM on the tongue of the clasp next to the quality stamp ( 925 : ).