RAM Diamond Base (RAM-B-238U-5)

Standard 1" rubber ball works with almost all RAM mounts. Connected at right angle to a 2.43" x 1.31" diamond base, which has two holes 1.912" from center to center (fits industry standard AMPS pattern). Ideal for permanently mounting gear to the panel of an experimental aircraft. These are simply the finest mounting systems available. Features sturdy aluminum construction and a durable powder coat finish. Every RAM Mount carries a Lifetime Warranty. RAM part number RAM-B-238U-5.