1-1/2in Diameter – 1/4-20 UNC Threaded Copper Ball – Unfinished Copper

1-1/2in Diameter – 1/4-20 UNC Female Threaded Copper Ball – Unfinished Copper. This solid copper ball features a 1/4-20 UNC Female Tapped Blind Hole for secure attachment to compatible threaded rods, screws, bolts, and other threaded components used in custom lamps, chandeliers, sconces, and lighting fixture assemblies. The unfinished copper surface develops a natural patina over time or can be polished to maintain its bright appearance, making it ideal for restoration work, decorative accents, and custom lighting projects.