RAMÂ® Square Post Clamp Base for Posts up to 3″ Wide
Clamping base ideal for square posts up to 3″ in width
Included B size 1″ RAMÂ® rubber ball allows for connection to any B size RAMÂ® double socket arm; ball and socket technology allows for near-infinite adjustability
Made of powder-coated, marine-grade aluminum for durability and reliability in the most demanding environments
Backed by a lifetime warranty
The RAM-B-247U-3 consists of a 3″ clamp base with 1″ ball.