Sterling Silver 2.0mm Width / Length, 18 Inch Round Regular Cable Chain with 6.0mm Width / Length by 1.4mm Thick, Smooth Spring Ring Clasp. Quantity Per Pack: 5 Pieces. Location_6-1-4-1 Size of End Loops of

Size of End Loops of Square Chain - outer diameter - 2

0mm Width / Length by 1

9mm Width by 5

Size of End Ring to connect to Spring Ring Clasp - outer diameter - 3

Sterling Silver 2.0mm Width / Length, 18 Inch Round Regular Cable Chain with 6.0mm Width / Length by 1.4mm Thick, Smooth Spring Ring Clasp. Quantity Per Pack: 5 Pieces. Location_6-1-4-1 Size of End Loops ofSterling Silver 2. 0mm Width Length, 18 Inch Round Regular Cable Chain with 6. 0mm Width Length by 1. 4mm Thick, Smooth Spring Ring Clasp. Size of Round Cable Chain inner diameter 1. 8mm 0. 070 Inch Width Length. Gauge of wire used for Round Cable Chain 23. 0 gauge 0. 57mm 0. 023 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. 6mm