Check the listing for details. RAM-B-102-UN7U RAM X-Grip Phone Mount with Diamond Base.... Color: Black, Condition: New. Listed at 69.44 USD. RAM X-Grip Phone Mount with Diamond Base... RAM-B-102-UN7U Genuine RAM Products! The RAM-B-102-UN7U consists of a diamond base, double socket arm and universal spring loaded X-Grip cradle for cell phones. Designed into the mount is a 1 INCHES diameter patented rubber ball and socket system with adjustment points at the both ends of the socket arm; this with a twist of the arm knob, allows you can move the X-Grip mount to your optimum viewing position. The 2.43 INCHES x 1.31 INCHES diamond base has two holes 1.912 INCHES from center to center and matches the industry standard AMPS hole pattern. The included X-Grip cradle has a clean and clever four leg design that sports great holding power without hiding your phone behind foam pads and plastic. The spring loaded X-Grip cradle expands and contracts, allowing for a perfect custom fit of your cell phone. The perfect complement to the modern sleek interior of today's vehicles, the RAM X-Grip is the cell phone cradle evolved. The X-Grip includes a device tether recommended for outdoor applications. The cradle is compatible with handheld devices that will fit the dimensions listed below. It is important to verify the dimensions of your handheld device with a case/sleeve/skin when determining the overall size.hardware included (1) Optional Tether(1) Glue Tube for Rubber Caps(2) #8-32 x 1/2 INCHES Machine Screws(2) #8-32 x 5/8 INCHES Machine Screws(2) #8-32 x .75 INCHES Screws(2) #8-32 Nylock Nutsholder dimensions Width Range: 1.875 INCHES - 3.25 INCHES Depth Range: .875 INCHES maxsocket to socket length 3 INCHES hole pattern 2-Hole AMPS: 1.912 INCHES plate size 2.43 INCHES x 1.31 INCHES ball size B Size (1 INCHES )weight capacity Standard Use: 2 lbsHeavy-Duty Use: 1 lbmaterials Marine-grade aluminumHigh strength compositeStainless steelpackaging type Poly BagWeight 0.59 lb Additional Information Exposure to vibrations, like those generated by high-powered motorcycle engines, might impact iPhone cameras hardware included (1) Optional Tether(1) Glue Tube for Rubber Caps(2) #8-32 x 1/2 INCHES Machine Screws(2) #8-32 x 5/8 INCHES Machine Screws(2) #8-32 x .75 INCHES Screws(2) #8-32 Nylock Nuts holder dimensions Width Range: 1.875 INCHES - 3.25 INCHES Depth Range: .875 INCHES max socket to socket length 3 INCHES hole pattern 2-Hole AMPS: 1.912 INCHES plate size 2.43 INCHES x 1.31 INCHES ball size B Size (1 INCHES ) weight capacity Standard Use: 2 lbsHeavy-Duty Use: 1 lb materials Marine-grade aluminumHigh strength compositeStainless steel packaging type Poly Bag Weight 0.59 lb