RAM Yoke Clamp 1" Ball Mount with Long Socket Arm & Round AMPS Base

Features: Fits rails from 0.625" to a maximum of 1.25" in diameter and flat edge or square posts up to 1.25" Molded to the clamp is a 1" rubber ball - when connected to a rail, the ball sits parallel to the rail Long size double socket arm - overall length: 6"; socket to socket: 5.31" Round 2.5" base adapter with 1" rubber ball with predrilled holes in AMPS and 120 degree pattern - Fits many RAM and third party cradles Simple to use and easily removed for transport or storage RAM ball and socket system, easily adjust to your best viewing angle Constructed of powder coated marine grade aluminum Holds up to 2 lbs. Made in the USA   Brand: RAM Mounts Part number: RAM-B-121U-C Warranty: Manufacturer's lifetime warranty