RAM® Twist-Lock™ Suction Cup Double Ball Mount

The RAM-B-166U-C consists of a 3.3″ diameter suction cup twist lock base, LONG double socket arm and diamond base adapter. The suction cup base is designed to have a strong hold on glass and non-porous plastic surfaces, including RAM adhesive disks. 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 hole pattern found on the diamond base adapter will connect to most RAM cradles.

SKU: RAM-B-166U-C Categories: ,

Ball and socket size

B Size 1" (Holds 2 lbs)

Hole pattern

AMPS 2-Hole

Mount Function

Suction Cup

Product line


Socket arm length

Long arm

Solution type


Transport type



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