RAM® 2.5" Square Post Clamp Mount with Round AMPS Plate - Medium Arm RAM-111U-B The RAM-B-166-TAB17U consists of a

The RAM-B-166-TAB17U consists of a 3

5" diameter round plate

This kit includes a C size RAM® diamond ball base with a universal hardware pack that accommodates the seat track on most major wheelchair brands

Rubber ball and socket technology allows for almost infinite adjustment and perfect viewing angles

RAM® 2.5" Square Post Clamp Mount with Round AMPS Plate - Medium Arm RAM-111U-B The RAM-B-166-TAB17U consists of aThe RAM 101U 247 25 consists of a 6 inch double socket arm, round 2. 5" diameter round base with the universal AMPS hole pattern and 2. 5" clamp base. The clamp base will wrap around a maximum width of 2. 5" and is tightened by screwing the two plates together with the included nuts and bolts. Rubber ball, socket technology dampens shock and vibration, as well as allows for almost infinite adjustment, perfect viewing angles.