• Includes small version of the RAM® Tough-Claw™ and medium length B size RAM® double socket arm with diamond plate features industry-standard AMPS pattern and measures 2.43" x 1.31"
  • Small version designed to quickly clamp to round, square, and odd-shaped rails and bars ranging from .625" to 1.14" in outer diameter; rubber pads provide stable gripping and protection of mounting surface
  • Made of marine-grade aluminum, high strength composite and stainless steel hardware for durability and reliability in the most demanding environments
  • Backed by a lifetime warranty
RAM® Tough-Claw™ Small Clamp Mount with Diamond Plate - Medium Arm
Part#:RAM-B-400-238U UPC:793442017995 Patent Pending
The RAM-B-400-238U consists of the small RAM® Tough-Claw™ base, marine-grade aluminum double socket arm and diamond base adapter. The RAM® Tough-Claw™ is the perfect mounting base for quick and easy tool-less installation and removal on round, square, odd shaped rails and bars. The RAM® Tough-Claw™ can be clamped on rails from 0.625" - 1.14" outer diameter. The diamond base adapter contains the industry standard universal 2-Hole AMPS hole pattern, which will connect to a large variety of RAM® Mount and third party holders. The mount is designed with a RAM® 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; allowing for almost infinite adjustment and perfect viewing angles.

clamp range

.625" - 1.14" diameter

socket to socket length


hole pattern

2-Hole AMPS: 1.912"

plate size

2.43" x 1.31"

ball size

B Size (1")

weight capacity

Standard Use: 2 lbs
Heavy-Duty Use: 1 lb


Marine-grade aluminum
High strength composite

packaging type

Poly Bag


0.69 lb