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RAM Mounts

RAM Suction Cup Base - with Square Base (AMPS pattern) - Medium Arm

RAM Suction Cup Base - with Square Base (AMPS pattern) - Medium Arm


Regular price $102.80 NZD
Regular price Sale price $102.80 NZD
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RAM-B-166-347U RAM® Twist-Lock™ Suction Cup with AMPS Hole Pattern


* RAM® Twist-Lock™ suction cup base is ideal for vehicle windshields and other nonporous surfaces
* Includes B size medium length RAM® double socket arm and 2" x 1.7" square base end with the 4 hole AMPS hole pattern
* RAM ball and socket technology allows for near-infinite adjustability
* Made of Powder Coated Marine Grade Aluminium and high-strength composite for durability and reliability in the most demanding environments
* Backed by a lifetime warranty

The RAM-B-166-347U, twist lock suction cup mount consists of a 3.3" suction cup locking base and 2" x 1.7" square base end. The square base has four pre-drilled holes at each corner, making the universal AMPs hole pattern. 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.

Simply attach the suction cup base to the windshield of your vehicle for an easy and safe way to view your hand-held device in your vehicle. High quality materials ensure your electronic device is safe, secure, and within easy reach. RAM’s patented design also dampens shock and vibration helping to extend the life of your mobile device.

Overall Length:
170mm (6.69")

Socket-to-Socket Length
76mm (3")

Hole Pattern:
4-Hole AMPS:
1.181" x 1.496" (30mm x 38mm)

Ball/Socket Size
B Size (1")

Weight Capacity
Standard Use:
907 grams (2 lbs)
Heavy-Duty Use:
454 grams (1 lb)

Marine-grade aluminium
High strength composite

277 grams (0.61 lbs.)

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RAM-B-347U 50 x 43mm" Base with 1" Ball that Contains the Universal AMPs Hole Pattern