The RAP-B-400-GA63U consists of the small Tough-Claw™ base, double socket arm and Garmin VIRB™camera adapter. The RAM Tough-Claw™ is the perfect mounting base for quick and easy tool-less installation and removal on round, square, odd shaped rails and bars. The Tough-Claw™ can be clamped on rails from 0.625" - 1.5" outer diameter. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles. The adapter attaches directly to the under-side of the camera, replacing the factory mounting bracket. 

Clamping Range (Rail/Tube Surfaces):
0.625" to 1.5"

Clamping Range (Flat Surfaces):
0" to 1.14" 

Material:
High Strength Composite & Powder Coated Marine Grade Aluminum

Ball Size: 
1" Rubber Ball "B" Size 

Note:
The "U" in the part number reflects product packaged in poly bag.