RAM 53mm x 66mm Backing Plate Adapter
This 53mm x 66mm (2.1” x 2.6”) steel backing plate attaches to a variety of RAM Mounts ball bases.
Hole Pattern:
4-Hole AMPS: 30mm x 38mm (1.181" x 1.496")
51mm x 63mm (2” x 2.5”)
Hardware:
1 x 2.1" x 2.6" Stainless Steel Backing Plate
4 x #10-24 x 1" Machine Screws
4 x #10 Lock Washers
4 x #8-32 x 1" Machine Screws
4 x #8 Lock Washers
Material:
Steel