RAM Round Plate with Ball includes a 1inB-Size or C-Size 1.5in rubber ball connected to a 2.5in diameter round plate. Partial to AMPS hole pattern, the rubber ball is linked to RAM® double socket arms for numerous adjustability options. Its design incorporates powder-coated, marine-grade aluminum for top-notch durability and reliability in demanding environments. B-Size and C-Size ball mounts connect seamlessly to their respective socket arms. Lifetime warranty offered. Key specifications include a 4-Hole AMPS pattern of 1.181in x 1.496in, 3-Hole 120-Degree pattern of 1.812in, diameter ball size available in B-Size (1in) or C-Size (1.5in), and the plate size is 2.5in in diameter. Standard use weight capacity is 2 lbs and 1 lb for heavy-duty use.
