Sterling Silver 0.75mm Width / Length, 18 Inch Regular Square Box Chain with 5.8mm Width / Length by 1.4mm Thick, Smooth Spring Ring Clasp. Quantity Per Pack: 5 Pieces. pattern_elongated 192 Inch Width by 7

192 Inch Width by 7

925 is stamped on the Sliding Bail of Pinch Bail

125 Inch Width / Length

Shell Sliding Bail with 18

220 Inch Width by 7

Sterling Silver 0.75mm Width / Length, 18 Inch Regular Square Box Chain with 5.8mm Width / Length by 1.4mm Thick, Smooth Spring Ring Clasp. Quantity Per Pack: 5 Pieces. pattern_elongated 192 Inch Width by 7Sterling Silver 0. 75mm Width Length, 18 Inch Regular Square Box Chain with 5. 8mm Width Length by 1. 4mm Thick, Smooth Spring Ring Clasp. Gauge of wire used for Box Chain 28. 0 gauge 0. 32mm 0. 013 Inch. Size of Smooth Spring Ring Clasp inner diameter 3. 2mm 0. 125 Inch Width Length. Size of opening of the Smooth Spring Ring Clasp, once hinge is fully pulled back 1. 2mm 0. 047 Inch. Size of End Ring to connect to Spring Ring Clasp outer diameter 4.