The Crown ball base contain mounting holes aligned to work with Crown Work Assist® clamp accessories
5" diameter ball connected to a base with single strap
The ball socket and male 1" -14 threaded post are made from high strength composites designed for prolonged outdoor use
The open socket end will accept mounting bases with a RAM 1
The RAM-101U-247-25 consists of a 6 inch double socket arm
RAM® Large Marine Electronics Mount ZenPad Z10 The Crown ball base containThe RAM 137U, powder coated marine grade aluminum mount, consists of a double socket arm mount, one 2. 5" diameter round base with 1. 5" rubber ball and flat 11" x 3" rectangular plate. The plate contains different combinations of pre drilled holes which will match up to many electronic devices and mounts, including Marine GPS, CB Radios, Ham Radios, Gimbal Brackets and more. Rubber ball, socket technology dampens shock and vibration, as well as