- Square post clamp base - front plate with a 1.5" rubber ball, a back plate and two stainless steel nuts and bolts
- Fits square posts with a maximum width of 3" and a maximum depth of 2 1/8"
- Standard(medium) double socket arm - Overall length: 5.69", socket-to-socket length of 4.66"
- Round 2.5" diameter AMPS base with 1.5" ball
- Constructed of marine grade aluminum with stainless steel hardware
- Holds up to 4 lbs.
- RAM ball and socket system with easy adjustment points for your optimum viewing position
- Made in the USA
Brand: RAM Mounts
Part number: RAM-101U-247-3
Warranty: Manufacturer's lifetime warranty