Sterling Silver, 1.5mm Width by 1.8mm Length, 18 Inch Flat Cable Chain with 5.0mm Width / Length by 0.9mm Thick, Smooth Spring Ring Clasp. Quantity Per Pack: 1 Piece.

Sterling Silver, 1.5mm Width by 1.8mm Length, 18 Inch Flat Cable Chain with 5.0mm Width / Length by 0.9mm Thick, Smooth Spring Ring Clasp.

Size of Cable Chain - inner diameter - 0.7mm / 0.027 Inch Width by 1.0mm / 0.039 Inch Length.

Wire Gauge of Chain Links of Smooth Cable Chain - 29.0 Gauge / 0.286mm / 0.011 Inch.

Size of Smooth Spring Ring Clasp - inner diameter - 3.4mm / 0.133 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 - 3.6mm / 0.141 Inch Width / Length.

Size of End Ring to connect to Spring Ring Clasp - inner diameter - 2.6mm / 0.102 Inch Width / Length.

Gauge of wire used for End Ring - 20.0 Gauge / 0.812mm / 0.032 Inch.

Quantity Per Pack: 1 Piece.