RAM® Tube™ Fishing Rod Holder with Revolution Ratchet & Salt Water Base RAM-101-UNF1 The RAM-A-336U is a 9/16"

The RAM-A-336U is a 9/16" diameter A size ball with a female 1/4"-20 threaded hole

The tube holder integrates a self-draining feature and is a quick to access for the butt of most any fishing rod

5" and 1" in diameter

5" diameter C-size ball attached to a base that can be clamped to a 1" NPT pipe

Mount your satellite radio receiver and antenna all on a single platform for both ease of installation and use

RAM® Tube™ Fishing Rod Holder with Revolution Ratchet & Salt Water Base RAM-101-UNF1 The RAM-A-336U is a 9/16"The RAM 301 RBSWU consists of the RAM TUBE 2008 fishing rod holder, RAM ROD Revolution ratchet arm with single open socket and 2. 5" diameter round base that contains the universal AMPS hole pattern. Offering the patented RAM rubber ball, socket and ratcheting feature, you can rotate the rod holder 360 degrees, while tilting the cradle forward and back for the optimum angle. The RAM TUBE 2008 tube holder integrates the patented rubber ball and socket