18ga wire is thicker wire for specialized project. Can be used to wrap larger, heavier drilled stones. Sterling and Gold filled available.
14K Gold Filled Wires, Square Wires, Soft or Half Hard 3.28
14K Gold Filled Soft or Half Hard Round Wires Thickness 0.25mm to
Gold Filled Wire Jewelry Making - 14k Gold
14K Gold Filled Wire, 28 Gauge, 0.33mm, Dead Soft DS, Round Wire
Jewelry Wire by Gauge - Wire & Sheet
18 Gauge, 14K Solid Yellow Gold Wire Soft Round Made in USA - 3in by Craft Wire
14/20 Yellow Gold-filled Wire Round Half Hard 10 12 14 16 18 19 20
Soft Wire 20ga/18ga/16ga 14K Gold Filled Wire, Round Wire, 20ga
14Kt Gold Filled 18 Gauge Dead-Soft Round Wire - 1 ozt – Plazko
14K Gold Filled Wires, Round Wires, Soft or Half Hard Footage, Wire
Artistic Wire 18 Gauge Tarnish Resistant Brass Craft