2.5" round plate connects to RAM device holders containing the universal AMPS hole pattern
Included C size 1.5" RAM rubber ball allows for connection to any B size RAM 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
RAM Mounts Round Plate with Ball RAM-202U with C Size 1.5" Ball