Check the listing for details. RAM-B-407-201U-C RAM Tough-Wedge Base with Double Socket Arm -.... Color: Black, Condition: New. Listed at 95.44 USD. RAM Tough-Wedge Base with Double Socket Arm -... RAM-B-407-201U-C Genuine RAM Products! The RAM-B-407-201U-C consists of the Tough-Wedge and long length double socket arm. The Tough-Wedge is a seat wedge mount that fits in the gap between the vehicle seat and center console; allowing easy access and operation of your mobile device. The Tough-Wedge can also be used for back-seat applications, inserted into the pockets located on the back of the front seats. The mount is designed with a RAM 1 INCHES diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm. The long length double socket arm measures 6 INCHES and will connect to all RAM cradles/adapters with a 1 INCHES ball.hardware included Assembly Hardwarewedge dimensions Length: 13.25 INCHES Height: 8.25 INCHES Thickness: 1 INCHES socket to socket length 5.31 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 1.89 lb hardware included Assembly Hardware wedge dimensions Length: 13.25 INCHES Height: 8.25 INCHES Thickness: 1 INCHES socket to socket length 5.31 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 1.89 lb