Check the listing for details. RAP-B-166-C-202U RAM Twist-Lock Composite Suction Mount with R.... Color: Black, Condition: New. Listed at 59.94 USD. RAM Twist-Lock Composite Suction Mount with R... RAP-B-166-C-202U Genuine RAM Products! The RAP-B-166-C-202U, composite, LONG ARM, twist lock suction cup mount consists of a 3.3 INCHES suction cup locking base and round base end plate. The mount is designed with a RAM 1 INCHES diameter patented rubber ball and socket system that has adjustment point at the cradle plate and base. Simply attach the suction cup base to the windshield of your vehicle for an easy and safe way to view your device in your vehicle. Rubber ball and socket technology allows for almost infinite adjustment and perfect viewing angles. High quality materials ensure your iPhone 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.hardware included Assembly Hardwaresuction size 3.3 INCHES Diametersocket to socket length 5.31 INCHES hole pattern 4-Hole AMPS: 1.181 INCHES x 1.496 INCHES ball size B Size (1 INCHES )weight capacity Standard Use: 2 lbsHeavy-Duty Use: 1 lbmaterials Marine-grade aluminumHigh strength compositepackaging type Poly BagWeight 0.75 lb hardware included Assembly Hardware suction size 3.3 INCHES Diameter socket to socket length 5.31 INCHES hole pattern 4-Hole AMPS: 1.181 INCHES x 1.496 INCHES ball size B Size (1 INCHES ) weight capacity Standard Use: 2 lbsHeavy-Duty Use: 1 lb materials Marine-grade aluminumHigh strength composite packaging type Poly Bag Weight 0.75 lb