![1/4-20 UNC Solid Balls 1/4-20 UNC Solid Balls](https://cdn11.bigcommerce.com/s-bqp0js5qot/images/stencil/original/i/round_solid_turned_metal_balls-420_ips_solid_metal_balls__48273.original.jpg)
1/4-20 UNC Solid Balls
1/4-20 UNC Threaded Solid Turned Balls
1/4-20 Balls made of Brass and Steel. Tapped Blind, Tapped Thru and Slip Thru type Thread Configurations.1/4-20 UNC Thread Measures 1/4in Diameter with a Thread Pitch of 20 Threads Per Inch. For Common Questions about Measuring Lamp Thread click here