This ball joint is perfect for angling a wall light downwards for reading etc.
It has a thumb screw on the side to lock the position.
This joint is hollow allowing a cable to be run through it internally.
Will angle 90 degrees.
The joint has a 10mm male thread one end and a 10mm female thread the other end.
Length (Straight): 37mm
Width (Including Thumb Screw): 34mm
Thread: 10mm x 1mm pitch
Internal Cable Hole: 7mm
Finish: Antique Brass