RAM Ball Adapter with AMPS Plate - B Size

The RAM-B-347U base consists of a B size 1" diameter rubber ball connected to a 2" x 1.7" square base.

The base has four pre-drilled holes at each corner, using the universal AMPS hole pattern.

• Hole Pattern - 4-Hole AMPS: 1.181" x 1.496"
• Thread Pitch -  1/4"-20
  
• Plate Size - 2" X 1.7"
• Ball size - B Size (1")
• Weight capacity - Standard Use: 2 lbs / Heavy-Duty Use: 1 lb
• Materials - Marine-grade aluminum
• Packaging type - Poly Bag
• Weight - 59 grams