RAM Mount RAM Rail Clamp Ball Base f/1.25" - 1.875" Rails [RAM-D-271U-12] Marine Navigation & Instruments | Compasses Multiple brackets are needed to

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

These cables exceed UL 1426 standards and are made from the highest quality ultra flexible (Type 3/Class K) tinned copper stranding that provides maximum protection against corrosion and electrolysis while resisting fatigue due to vibration and flexing

Attwood used only the highest grade Stainless Steel and aluminum components to ensure the product is resistant to corrosion

This compact transducer is designed for easy installation and takes up minimal space on your transom

6 feet) in both the USA and European markets

RAM Mount RAM Rail Clamp Ball Base f/1.25" - 1.875" Rails [RAM-D-271U-12] Marine Navigation & Instruments | Compasses Multiple brackets are needed toRAM 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