The 101U-247-4 is a double socket arm, round 2.5″ diameter round base with the universal AMPS hole pattern and 4″ square rail clamp base. The square rail base will wrap around a maximum width of 4″ and is tightened by screwing the two plates together with the included nuts and bolts. The rubber ball, socket technology dampens shock and vibration, as well as allows for multiple adjustments and viewing angles.
Includes: Clamp w/ nuts and bolts, Arm, Connector Base
Ball Size: 1.5″ C
Max Post Width: 4″
Max Post Depth: 1.75″
Color: Aluminum, Powder coat
Product Type: Mounting component
*This product requires a lead time of up to eight weeks for manufacturing. Please contact us for current lead times.