Kupo KS-422 3" Suction Cup with Ball Head

 Super knuckle features a double socket arm and ball head in each end which can be locked by the centre knob. It offers an ultra-versatile solution for mounting and positioning. Constructed from a die-cast aluminum alloy shell, ball heads and knob make it sturdy and lightweight. The standard Dia.26mm ball head with hard anodized and serrated surface is grabbed better by the shell and weather resistant. The shell is designed with 2 side deeper cutting offering a greater tilt down angle. A build in silicon rubber sleeve holds the unit together while changing the ball head. The double sockets and ball heads offer the ability to interchange various components for a wide range of applications in industries including lighting, camera, monitors, tablets, smart phones and any mobile device. Overall length: 151mm(5.95”), Loading capacity: 8kg(17.6lbs)

Features 3”(7.62cm) pumping suction cup with ball head for connecting the super knuckle accessories. Ideal for temporarily mounting lightweight video cameras or a variety of lights and sound recording equipment on smooth and nonporous surfaces.

Red-line indicator for warning vacuum loss.

Specification：
Weight：150g

1-2. Angle adjustable in all directions.
3. The blue silicon rubber sleeve holds the double socket arms tightly to avoid them being taken apart while loosenng the knob for adjusting the angle or exchanging the ball heads.
4. Hard anodized ball head with serrated surface treatment.
5. The serrated surface treatment increases the friction of ball joint. 
6. Exchangeable ball heads and double sockets offers an ultra-versatile mounting solution.