15.8mm 20pcs Solid Pure Copper Balls - Brass Ball Bead

15.8mm Solid Copper Balls - 20pcs Pack, High-Precision Cu H62/H65 Beads for Machinery and Valves
✔️ Diameters 1-20 mm, solid Cu H62/H65, handy copper balls for machinery

< p>These high-precision solid copper balls are sold in a 20-piece pack and are ideal for use in machinery, valves, medical equipment, automotive components, and artware projects. They are made from solid copper Cu H62/H65, delivering reliable conductivity and resistance to corrosion in precision assemblies.

✅ Size range: Ø1-Ø20 mm diameter options, tight tolerance for accuracy
✅ Material: solid copper Cu H62/H65 for strength and conductivity
✅ Pack size: 20 pieces per pack
✅ Applications: machinery, valves, medical equipment, automotive, artware
✅ Finish: polished, smooth surface for easy handling
💡 What is a solid copper ball used for in precision machinery and fixtures? Copper balls serve as precision masses and contact elements in various assemblies. - High-precision diameter tolerance for fixtures and gauges - Conductive, corrosion-resistant solid copper for long life - Pack of 20 pieces makes stocking easy for shops In real-world apps, these copper balls help ensure repeatable fits and reliable performance in precision fixtures.