Square Post Clamp Base 4" Wide with 1.5" BallThe RAM-247U-4 is a clamp base with 1.5" rubber ball that will connect to rails up to 4" maximum in width. Features:Material: Powder Coated Marine Grade AluminumBall Size: C Size 1.5" Rubber BallNote:...

Square Post Clamp Base 3" Wide with 1.5" BallThe RAM-247U-3 is a clamp base with 1.5" rubber ball that will connect to rails up to 3" maximum in width. Features:Material: Powder Coated Marine Grade AluminumBall Size: C Size 1.5" Rubber BallNote:...

Square Post Clamp Base for Posts Up To 1.5" WideThe RAM-247U-15 consists of a 1.5" clamp base with 1.5" ball. Features:Material: Powder Coated Marine Grade AluminumBall Size: C Size 1.5" Rubber BallWeight: 0.45 lbs

RAM Rail Clamp Base with 1.5" BallThe RAM-271U-12 is a round pipe base that connects to a pipe with a diameter from 1.25" to 1.875". Material: Powder Coated Marine Grade Aluminum Ball Size:1.5" Rubber Ball SizeNote: The "U" in the part number reflects...

RAM Double Socket Arm with Small Size Locking Knob for 1.5" Ball BasesThe RAM-201U-BL, standard double socket arm with small size locking knob, has a socket at both ends that accommodates 1.5" ball bases. A single spring inside the arm opens the end...

RAM® 3" x 11" Base with BallThe RAM-137BU universal mounting plate consists of a 1.5" diameter rubber ball, connected at right angles to a flat 3" x 11" rectangular plate. The plate contains different combinations of pre-drilled holes which will...

RAM Long Double Socket Arm for 1.5" Ball BasesThe RAM-201U-D, LONG double socket arm, has a socket at both ends that accommodates 1.5" ball bases. A single spring inside the arm opens the end sockets, allowing you to pivot the ball and socket connection...