The RAM® Finger-Grip™ Composite Universal Mount with Drill-Down Base provides a rugged and highly adaptable mounting solution for phones, GPS units, handheld radios, barcode scanners, and other compact devices. Designed with the RAM® B Size 1" ball mounting system, this mount combines a durable 2.5" round drill-down base, a standard length double socket arm, and the RAM® Finger-Grip™ universal holder for secure device positioning in demanding environments.
The drill-down base features the universal 4-hole AMPS pattern, making it ideal for permanent installations on dashboards, consoles, workstations, boats, off-road vehicles, forklifts, and industrial equipment. The RAM® Finger-Grip™ holder uses flexible rubber-coated fingers that open easily by squeezing the sides, allowing you to quickly insert or remove your device while maintaining a firm hold.
Multiple sets of interchangeable rubber-coated fingers are included to accommodate a wide variety of device sizes, along with optional top and bottom supports for added stability. Combined with the RAM® ball and socket system, this mount allows smooth adjustment so you can position your device at the perfect viewing angle.
Common applications include vehicle dashboards, fleet vehicles, forklifts, boats, motorcycles, ATVs, and industrial workstations.
Gadget Mounts is an Authorized RAM Mounts Dealer, ensuring you receive genuine products backed by the full manufacturer warranty.
Key Features
• Round 2.5" drill-down base with universal 4-hole AMPS pattern and integrated 1" RAM B size ball
• Standard length RAM double socket arm for adjustable positioning
• Diamond base adapter with 1" ball connects the holder to the RAM mounting system
• RAM® Finger-Grip™ universal holder securely grips devices using flexible rubber-coated fingers
• Fingers open by squeezing the ends for quick one-handed device insertion and removal
• Includes three sets of interchangeable rubber-coated fingers to fit a wide range of devices
• Optional top and bottom supports provide additional device stability
• RAM ball-and-socket system allows near-infinite viewing angle adjustments
• Durable high-strength composite construction designed for rugged environments
• Weight capacity: 2 lbs for standard use, 1 lb for heavy-duty vibration environments
• Made in the USA and backed by the RAM Mounts lifetime warranty
Use & Compatibility
The RAM® Finger-Grip™ universal holder is designed to accommodate a wide range of handheld devices including smartphones, handheld GPS units, two-way radios, barcode scanners, satellite communicators, and other compact electronics.
Ideal for use in:
• Fleet and service vehicles
• Work trucks and commercial equipment
• Boats and marine electronics installations
• Motorcycles, ATVs, and powersports vehicles
• Forklifts and warehouse equipment
• Industrial workstations and control consoles
The included RAM® B Size 1" ball system allows this mount to integrate with other RAM Mounts components, making it easy to customize your mounting system for your specific application.
Compatible device range:
- Height: up to 7.25" (using optional supports)
- Width: 1.25" – 3.5"
- Maximum depth: 1.5"
What's Included
• RAM® Finger-Grip™ Universal Holder
• Standard Length RAM Double Socket Arm (B Size)
• 2.5" Round Drill-Down Base with 1" Ball
• Diamond Ball Adapter Base
• Three sets of interchangeable rubber-coated fingers
• Optional top and bottom device supports
• Assembly hardware
Note: Drill-down hardware is not included because it depends on the mounting surface. Common screw sizes used include #8, #10, M4, and M5.
Specifications
Holder Dimensions (Device Range):
- Height Range: up to 7.25" (using optional supports)
- Width Range: 1.25" – 3.5"
- Max Depth: 1.5"
Arm Length:
- Overall Length: 3.73"
- Socket to Socket Length: 3"
Hole Pattern: 4-Hole AMPS: 1.181" x 1.496"
Plate Size: 2.5" Diameter
Ball Size: B Size (1")
Weight Capacity:
- Standard Use: 2 lbs
- Heavy-Duty Use: 1 lb
Materials: High Strength Composite
Product Weight: 0.88 lbs
Brand and Warranty
Brand: RAM Mounts
Part Number: RAP-B-138-UN4
Warranty: Lifetime