Square Post Clamp Base 2.5" Wide with 1.5" Ball

The RAM-247U-25 consists of a 2.5" clamp base with 1.5" ball. 

Features:

• Material: Powder Coated Marine Grade Aluminum
• Ball Size: C Size 1.5" Rubber Ball
• Note: The "U" in the part number reflects product packaged in poly bag.
• Weight: 0.68 lbs.