RAM Mounts X-Grip Torque Mount Kit The Ram-B-408-75-1-A-Un7 and Ram-B-408-112-15-Un7 are made up of the Torque bar mount base along with the universal X-Grip holder, designed to comfortably fit phones and phablets. The innovative four-leg design of the X-Grip holder elevates the phone securely without the need for foam pads or plastic, keeping the screen visible at all times. It can adapt to fit most smartphone models thanks to its flexible expansion and contraction capabilities. Additionally, this mount offers a full rotation of 360 degrees. For an added level of security in outdoor settings, a device tether is included with the X-Grip. Clamp Size: 1-1/2: Accommodates rails/tube diameters 1 1/8 to 1 1/2 1: Accommodates bars 0.75 to 1 in diameter Compatible Devices: Apple iPhone 11 Apple iPhone 11 Pro Apple iPhone 6s Apple iPhone 7 Apple iPhone 8 Apple iPhone SE Apple iPhone X Apple iPhone XR Apple iPhone XS Google Pixel 3 Google Pixel 4 Google Pixel 4 XL Huawei Mate 20 Pro Huawei P30 Pro Motorola Moto G6 Motorola Moto G7 Power Samsung Galaxy A10 Samsung Galaxy A20 Samsung Galaxy A50 Samsung Galaxy Note 8 Samsung Galaxy S10 Samsung Galaxy S10+ Samsung Galaxy S10e Samsung Galaxy S20 Samsung Galaxy S20+ Samsung Galaxy S7 Samsung Galaxy S7 Edge Samsung Galaxy S8+ Samsung Galaxy S9 Samsung Galaxy S9+ The X-Grip holder 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. X-Grip Holder Dimensions: Width Range 1.875 to 3.25 Depth 0.875 max Material: High strength composite and stainless steel Ball Size: 1 rubber ball B size Includes 3 (center-to-center) double socket arm