Sterling Silver 1.2mm Width / Length, 20 Inch Regular Round Ball Chain with 6.0mm Width / Length by 1.4mm Thick, Smooth Spring Ring Clasp. Quantity Per Pack: 1 Piece. Location_6-1-6-10 062 Inch Width / Length

062 Inch Width / Length

Size from top "U" to bottom pins / prongs of Pinch Bail - inner diameter - 3

0mm Width by 25

18 Inch Regular Square Box Chain with 4

Sterling Silver 1.2mm Width / Length, 20 Inch Regular Round Ball Chain with 6.0mm Width / Length by 1.4mm Thick, Smooth Spring Ring Clasp. Quantity Per Pack: 1 Piece. Location_6-1-6-10 062 Inch Width / LengthSterling Silver 1. 2mm Width Length, 20 Inch Regular Round Ball Chain with 6. 0mm Width Length by 1. 4mm Thick, Smooth Spring Ring Clasp. Gauge of wire used for Regular Round Ball Chain 27. 0 gauge 0. 36mm 0. 014 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 0. 062 Inch. Size of End Ring to connect to Spring Ring Clasp outer