RAM 2.5" Clamp Base with D Size Ball (RAM-D-247U-25) Type_RAM Unit Holders The RAM-B-149Z-UN8U consists of a

The RAM-B-149Z-UN8U consists of a zinc coated u-bolt base

This low-profile mount is the perfect way to secure your personal electronics and small accessories in any high-vibration environment

Clamp jaw is configured for round

removal and stowage of transducer arm

The faceplate is compact and lightweight

RAM 2.5" Clamp Base with D Size Ball (RAM-D-247U-25) Type_RAM Unit Holders The RAM-B-149Z-UN8U consists of aThe RAM D 247U 25 consists of a 2. 5" clamp base with 2. 25" ball. Specs & Features Material: Powder Coated Marine Grade Aluminum Ball Size: 2. 25" Rubber Ball "D" Size Weight: 0. 94 lbs. Note: The "U" in the part number reflects product packaged in poly bag.