Arkon RoadVise® Robust Clamp Phone Mount with Security Knob

Arkon's RVRMCPM RoadVise Robust Clamp Phone Mount is a highly versatile locking clamp mount with a unique jaw design that has an extra wide clamping range for both flat (including tables, desks, counters, shelves) and tubular (including handlebars, roll bars, wheelchairs, strollers, grocery carts, golf carts) surfaces, including small posts. It is compatible with smartphones with cases weighing up to 2 pounds and measuring up to 4" wide, including Apple iPhone 12 Pro Max, iPhone 12 Pro, iPhone 12, iPhone 12 mini, iPhone 11 Pro Max, iPhone 11 Pro, iPhone 11, iPhone XS Max, iPhone XS, iPhone XR, Samsung Galaxy Note 10 and Note 9, Galaxy S20, S10, and S9, LG G7, G6, and G5, Nexus 6 and Nexus 5, Nokia Lumia 1520 and 1020, Motorola Moto G and Moto X (sold separately). This package includes a Robust Clamp Pedestal, the RoadVise Phone Holder, one 3.75" Standard Robust Mount Shaft arm, one 2.75"Small Robust Shaft arm, and an optional security knob and hardware. This versatile clamp mount is made of high-strength composite materials with corrosion-resistant stainless steel hardware, and conveniently installs and removes without any tools on flat as well as round, square, or odd shaped bars and rails. Choose from one of either the 3.75" or 2.75"Robust Mount Shafts included to fit your particular mounting environment. Clamp to a table, desk, or other surfaces from .2 inches to 1.75 inches (5mm to 44.5mm) thick. Or, use on a wheelchair rail, on a treadmill, elliptical, or other exercise equipment, as a microphone stand mount, or on any handlebar or post .25 inches to 2 inches (6.5mm to 51mm) in diameter.