RAM X-Grip Holder Short Arm & Glare Shield Clamp Mount RAM-B-177-UN7 for iPhone 7 (sku 35492)RAM X Grip iPhone 7 (4. 7") Holder with Short Double Socket Arm and Glare Shield Mount The X Grip is a spring loaded holder which allows for a perfect fit to the phone. Rubber coated tips will hold the device firm and stable. Constructed from high strength composite and stainless steel. Holder Dimensions: Minimum width 47. 6mm Maximum width 82. 5mm Depth 22. 2mm. Locate the Clamp on any clamping surface and secure the thumb screws. The RAM B 177 UN7U