The RAM-B-138-GA37U consists of a double socket arm, 2.5" diameter round base with the universal AMPS hole pattern, diamond adapter base and custom high strength composite cradle for the Garmin nuvi 1690 series. Designed into the mount is a 1" diameter patented rubber ball and socket system with adjustment points at the base and cradle. With a twist of the arm knob, you can move the flat surface nuvi mount to your optimum viewing position.
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.
B size 1" (Holds up to 2 lbs)
High Strength Composite
Powder Coated Marine Grade Aluminum
Mounts with Holder
GPS
Drill Down
Custom Form-Fit
Packaged in Poly Bag
Medium Arm