RAM MOUNTS 

RAM MOUNTS RAM-B-138 RAM MNT W/2 43DIA AND 2 43 X 1 31 BASES

Mfg Part Number:  RAM-B-138  
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Price: $36.21 + Free Shipping
Quantity:
More to Come
Last Updated: Sep 19, 2025
No Sales Tax except these states
, PO and Wire.

The RAM-B-138 consists of a 2.5" diameter round base that contains the universal AMPs hole pattern, double socket arm and diamond base adapter. The mount is designed with a 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles. The hole pattern found on the diamond base adapter will connect to most RAM cradles. The included RAM's patented design dampens shock and vibration, helping to extend the life of your device.

Main Specification
General Information
Manufacturer National Products, Inc
Manufacturer Part Number RAM-B-138
Manufacturer Website Address http://www.ram-mount.com
Brand Name RAM Mounts
Product Line Drill Down
Product Name Universal Drill-Down Double Ball Mount with Diamond 2-Hole Plate
Product Type Vehicle Mount
Product Information
Maximum Load Capacity 2 lb
Physical Characteristics
Product Material Powder Coated Marine-grade Aluminum
Length 5.03"
Weight (Approximate) 9.44 oz
Miscellaneous
Compatibility
  • RAM® Torque™ 1 ½" - 2" Diameter Rail Base
  • RAM® Backing Plate Adapter
  • RAM® Pin-Lock™ Security Knob for B Size Socket Arms
  • RAM® Composite Double Ball Swivel Adapter
  • RAM® Double Ball Adapter
  • RAM® Triple Magnetic Base Adapter
  • Warranty
    Limited Warranty Lifetime

    Mounting Kits

    WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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