Phone Mount RAM Mounts X-Grip Large Drill-Down Base Black – Active screw mount for smartphones, indoor/outdoor

The RAM Mounts X-Grip Large Drill-Down Base is a screw-mounted phone holder with a 2.5" diameter round base featuring the universal AMPS hole pattern, a double socket arm, and a spring-loaded X-Grip cradle for smartphones. The mount uses a 1" diameter patented rubber ball-and-socket system with adjustable points at both ends of the socket arm, allowing position changes by loosening and tightening the arm knob for optimal viewing. The X-Grip cradle expands and contracts via its four-leg spring design to securely hold phones without covering them with foam pads; an optional tether is included for outdoor or rugged use. Constructed from powder-coated marine-grade aluminum, stainless steel components, and high-strength composite materials, the mount is designed for reliable indoor and outdoor use and fits a range of mobile phone sizes when cases or sleeves are taken into account.

Advantages

The spring-loaded X-Grip design provides secure grip and accommodates large phones while minimizing contact with the device surface. The ball-and-socket system offers near-infinite adjustability for precise viewing angles. Durable materials—marine-grade aluminum, stainless steel, and high-strength composite—ensure corrosion resistance and long-term reliability in demanding environments. The drill-down base gives a stable, screw-mounted attachment suitable for permanent or semi-permanent installations.

Suitable for

• Vehicle dashboards and consoles requiring a fixed screw mount
• Marine and outdoor applications where corrosion resistance is needed
• Workstations or industrial equipment that experience vibration or movement

Key specifications

• Mount base: 2.5" diameter round base with AMPS hole pattern
• Ball diameter: 1" rubber ball-and-socket system
• Arm: double socket arm (medium length, B size) with adjustable knob
• Cradle: spring-loaded X-Grip four-leg design with rubber caps and optional tether
• Materials: powder-coated marine-grade aluminum, stainless steel components, high-strength composite
• Colour: black
• Intended device type: mobile phones/smartphones (fit depends on device dimensions with case)

How to use

Mount the 2.5" round base using screws through the AMPS-pattern holes into a prepared surface. Attach the double socket arm between the base and the X-Grip cradle and position the unit by loosening the arm knob, adjusting the ball-and-socket joints to the desired angle, then re-tightening the knob to lock the position. Place the smartphone into the X-Grip cradle so the spring-loaded legs expand around the device; ensure rubber caps make contact for secure holding. If using outdoors or in rugged environments, attach the included device tether to the phone for additional retention.

Usage recommendations

Verify the overall dimensions of your phone including any case, sleeve, or skin before mounting to ensure compatibility. For permanent installations, pre-drill and use appropriate corrosion-resistant fasteners; periodically check fasteners and the arm knob for tightness, especially after exposure to vibration or marine conditions.