How to Use Trim Tabs for Better Boat Handling and Efficiency
How to use boat trim tabs for better handling, faster planing, and improved fuel efficiency.
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Small Tough-Claw Base w/1" Ball & M6 x 30 SS Hex Head Bolt f/Raymarine Dragonfly-4/5 & WiFish
The RAM-B-400-379-M616U consists of the Tough-Claw rail clamp base, STANDARD length double socket arm and 1" diameter ball, containing a M6 x 30 SS HEX head bolt. The Tough-Claw rail clamp base is the perfect mounting base for quick and easy tool-less installation and removal on round, square, odd shaped rails and bars. The mount is designed with a RAM 1" diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles.
The RAM-B-400-379-M616U reduces the mounting footprint, compared to old dragonfly units that contain a large neck. This mount allows for a seamless marriage of RAM components into your Raymarine system, opening up the ball and socket system and all of our mounting options to you.
Clamping Range (Rail/Tube Surfaces):
0.625" to 1.5"
Clamping Range (Flat Surfaces):
0" to 1.14"
Specifications/Features: