Sterling Silver Round Tube, 4.57 mm, heavy-wall

Sold by 1 cm length.

Outside diameter of 4.57 mm and 0.51 mm wall thickness (heavy-walled tubing)

Sold with a hard temper

Good for creating findings and custom tube settings for faceted stones. Set a 4.0 mm stone in this size tube, as you want an outside diameter about 0.5 mm larger than your stone and enough thickness inside to cut a seat for the stone.