FLBKTRV is a phone mount specifically designed for use on a forklift, pallet jack, or other warehouse vehicle. Consisting of two steel plates with black powdercoat finish and accompanying mounting hardware, FLBKTRV is made with heavy gauge steel construction to last in tough environments, such as construction sites, factories, and warehouses. This mount also includes a 3.75'' Robust Mount Shaft with double ball adjustment points and a RoadVise phone holder. Its solid construction provides strength and reliability by securely gripping smartphones with cases weighing up to 2 pounds and measuring up to 4'' wide, including the Apple iPhone X, iPhone 8 and 8 Plus, iPhone 7 and 7 Plus, iPhone 6S and 6S Plus, iPhone 6 and 6 Plus, Samsung Galaxy S8, S7, S6, and S5, Galaxy Note 8 and Note 5, and LG G6, G5, and G4. The RoadVise Holder features a spring-loaded mechanism that expands to hold smartphones up to 4'' wide. Arkon recommends using the RoadVise Holder with smartphones with skins and ruggedized cases. Each of the mount's steel plates weighs just under half a pound and measures 4'' x 2.75'' x 1/8''. Holes are pre-drilled into the plates so installation is quick and easy.