Gibraltar 9707XB X-Hat Arm with Adjustable ClampGibraltar
The Gibraltar Gibraltar 9707XB X-Hat Arm with Adjustable Clamp uses gearless "brake" technology to allow for the best positioning for your performance. This model includes a mounting clamp with adjustable angles and a key locking system for reliable stability.
- 18-inch arm section
- 12.7mm dia with standard grabber clamp.
perfect just what I needed.