The RAP-B-365-224-237U consists of a triple suction cup base, standard length double socket arm and 1" Ball with 1/4"-20 male threaded post. The triple suction cup base is designed to have an extra strong hold on any smooth, non-porous surface. For best results mount the suction cup on glass or non-porous plastic surface. The male thread matches most standard camera and camcorder female threads found on the bottom of the camera.
High Strength Composite and Powder Coated Marine Grade Aluminum
1" Ball "B" Size
The "U" in the part number reflects product packaged in poly bag.