Each compact 3.5" 1/4"-20 Mini Ball Head Extension Arm in this two-pack from CAMVATE can be used to mount an accessory on your camera rig at almost any angle. Supporting up to 3.3 lb, each arm features a 1/4"-20 ball head at both ends with one end incorporating a knurled thumbscrew for attaching your accessory. A single black thumbscrew fixes the position of both ball heads.
The mini ball heads swivel up to 360° and tilt up to 90° for flexible positioning. Suitable for a wide range of camera accessories, small lights, or sound gear, these arms are constructed from aluminum and stainless steel.