The RAM® Double Ball Mount with Backing Plate & Diamond Plate (RAM-B-138U-225B2) consists of a double socket arm, one 2.5″ diameter round base, one 2.43″ x 1.31″ diamond base, one 2.10″ x 2.60″ backing plate, and mounting hardware. Each base features the universal AMPS hole pattern, making them compatible with all RAM® device holders. The mount is designed with a 1″ diameter rubber ball and socket system that features adjustment points at both ends of the double socket arm, allowing for near-infinite adjustability for ideal viewing angles.
RAM® Double-Ball Mount with Backing-Plate & Diamond-Plate
Item number: RAM-B-138U-225B2
RAM® Double-Ball Mount with Backing-Plate & Diamond-Plate
- 2.43″ x 1.31″ diamond base with B size 1″ RAM® rubber ball connects to RAM® device holders containing the universal AMPS hole pattern; includes B size medium length double socket arm
- 2.10″ x 2.60″ steel backing plate provide support for mount when drilling in and securing to thin surfaces, like dashboards
- Ball and socket technology allows for near-infinite adjustability
- Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments
- Backed by a lifetime warranty
Out of stock
RAM® Double-Ball Mount with Backing-Plate & Diamond-Plate
Hardware included:
- (1) 2.10″ x 2.60″ Steel Backing Plate
- (4) #8-32 x 1″ Screws
- (4) #8 Split Lock Washers
- (4) #8 Flat Washers
Product dimensions:
- Overall Height: 5″
Socket to socket length:
- 3″
Hole pattern:
- 2-Hole AMPS: 1.912″
Ball size:
- B Size (1″)
Weight capacity:
- Standard Use: 2 lbs
- Heavy-Duty Use: 1 lb
Materials:
- Marine-grade aluminum
- Stainless steel
Packaging type:
- Poly Bag
Weight:
- 0.75 lb










