- Round 2.5" diameter base plate with 1" ball - Plate has pre-drilled holes, including the universal AMPS hole pattern
- Standard size (medium) double socket arm - Overall length: 3.73"; socket-to-socket length: 3"
- Square 2" x 1.7" base with four pre-drilled holes, one at each corner, making the universal 1.5 x 1.188 (hole spacing) AMPS hole pattern
- Either base fits a variety of device cradles
- RAM ball and socket system with easy adjustment points for your optimum viewing position
- Overall mount height if fully extended: 5"
- Constructed of powder coated marine grade aluminum
- Holds up to 2 lbs
- Made in the USA
Brand: RAM Mounts
Part number: RAM-B-139U
Warranty: Manufacturer's lifetime warranty