1 Inch Ball Clamp Adapter with Two 1/4 Screw Ballhead for Monitor Mount Arm

1 Inch Ball Clamp Adapter with Two 1/4 Screw Ballhead for Monitor Mount Arm System Underwater Camera Tray Diving
Feature:
1.  This 1" Ball adapter is used to mount an underwater housing, camera or other equipment that has 1/4" inch screw hole at the bottom when you need to extend with other device.
2. The ball base adapter made of high quality CNC aluminum alloy.
3. The o-ring in the balls of the arms eliminates the metal to metal contact.
4. This allows a much more linear clamping force, allowing you to control the arm movement when used with small or large strobes even in varying current conditions.
5. Ball adapter designed with a 1'' ball head and a 1/4'' screw.
6. Ball head base adapter suitable for diving housing or other accessories with 1/4'' screw hole.
7. The ball head fits is compatible to all arm systems that have a ball diameter of 25mm or 1 inch.

Specification:
Material: anodized aluminum alloy
Color: black, silver
Ball diameter: 1 inches /25 mm
Installation screws: 1/4 "
Length: approx. 2.48 "/63 mm
Bottom diameter: approx. 1.18 /30 mm

Note:
Please allow 1-3cm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.

Package Content:

 2 x 1/4" Ball Adapter
 1 x Dual Holes Ball Clamp