Secure your marine electronics with confidence using the RAM® Drill-Down Universal Marine Electronics Mount with Short Arm. Designed for boats and harsh marine environments, this low-profile mounting system provides rock-solid stability for GPS units, radios, and other onboard electronics.
Built with RAM® Mounts’ proven ball and socket technology, this mount offers near-infinite adjustability while maintaining a compact footprint. The drill-down design ensures a permanent, vibration-resistant installation, making it ideal for powerboats, sailboats, and commercial marine applications where reliability matters most.
Manufactured from powder-coated marine-grade aluminum, this mount delivers exceptional corrosion resistance and long-term durability. As an Authorized RAM Mounts Dealer, Gadget Mounts provides genuine RAM products backed by a manufacturer’s lifetime warranty.
Key Features
-
Drill-down mounting solution for permanent marine installations
-
Short double socket arm for low-profile setups
-
2.5" round base with pre-drilled AMPS hole pattern
-
6.25" x 2" rectangular electronics base with multiple hole patterns
-
RAM® ball and socket system allows precise positioning
-
Marine-grade aluminum construction with powder-coated finish
-
Made in the USA
-
Backed by RAM® Mounts lifetime warranty
Compatible Devices
Specifications
Socket to Socket Length
1.75"
Arm Length (Overall)
2.42"
Overall Mount Height
3.75"
Hole Pattern (Drill-Down Plate)
4-Hole AMPS: 1.181" x 1.496"
3-Hole 120-Degree: 1.812" diameter
Hole Pattern (Electronics Plate)
See manufacturer drawing
Plate Size
Top Plate: 6.25" x 2"
Bottom Plate: 2.5" diameter
Ball Size
B Size (1")
Weight Capacity
Standard Use: 2 lbs
Heavy-Duty Use: 1 lb
Materials
Marine-grade aluminum
Product Weight
0.62 lbs
Installation Notes
-
Drill-down mounting screws are not included. Common screw sizes may include #8, #10, M4, or M5 depending on mounting surface
-
Additional holes may be required for certain electronic devices
Brand and Warranty
Brand: RAM Mounts
Part Number: RAM-B-111U-A
Warranty: Manufacturer’s Lifetime Warranty
