Sterling Silver Wire- Square

8ga- 3.3mm 10ga- 2.6mm 12ga- 2.0mm 14ga- 1.6mm 16ga- 1.3mm 18ga- 1.0mm 20ga- 0.8mm 21ga- 0.75mm 22ga- 0.65mm 24ga- 0.5mm 20ga- 0.8mm- 1/2 Hard 21ga- 0.75mm- 1/2 Hard 22ga- 0.65mm- 1/2 Hard 24ga- 0.5mm- 1/2 Hard 6ga- 4.1mm