RAM Mount RAM Rail Clamp Ball Base f/1.25" - 1.875" Rails [RAM-D-271U-12] Marine Navigation & Instruments | Compasses Chartplotter Integration

Chartplotter Integration

Shaft Length (Inches): 100"

Multiple brackets are needed to properly support the track length you choose and to get the most strength from your boat’s gunwale

we use the cables from your unit and transducer - if you need the cables for your boat in the future

Refer to manufacturer recommendations and guidelines to ensure proper use

RAM Mount RAM Rail Clamp Ball Base f/1.25" - 1.875" Rails [RAM-D-271U-12] Marine Navigation & Instruments | Compasses Chartplotter IntegrationRAM Rail Clamp Ball Base for 1. 25" 1. 875" Rails The RAM D 271U 12, round pipe base, consists of a 2. 25" rubber ball connected that will connect to a pipe tubing diameter from 1. 25" to 1. 875" in diameter. Specifications: Hardware Included: (2) 1 4" 20 x 1. 5" Screws, (2) 1 4" 20 Nylock Nuts, (2) Rubber Caps Clamp Range: 1. 25" 1. 875" diameter Ball Socket Size: D Size (2. 25") Weight Capacity: 6 lbs Materials: Marine Grade Aluminum