- Small Quick-GripT spring loaded cradle for phones / devices of dimensions: - 5.75" (146mm) to 7.25" (184mm) high - 2.625" (66.7mm) to 3.625" (92mm) wide - Max .72" (18.3mm) deep - Without mount ball order separately when required - See 944231 for Diamond base with 1" mount ball Comes with the industry standard 1.912" (48.6mm) center to center AMPS hole pattern on the back. For use all AMPS hole pattern mounts like RAMs 944231 Diamond Mount Base with 1" (25.4mm) ball which allows this holder to be used with all RAMs socket arms and mount bases with 1" balls. The Quick-Grip offers a secure fit on all sides for all devices within the given dimensions. Holds max. 2 lbs / 907 gram normal use or 1 lbs (454 gram) heavy duty use. Includes two nuts & bolts