RAM VESA 75mm x 75mm Rail Mount with Double U-Bolt Base

Features: Double stainless steel U-bolt base with 1.5" ball Fits rails from 1" to 1.25" in diameter Standard length double socket arm - overall length: 5.625" - socket-to-socket length: 4.5" 3.625" square plate with a 75mm X 75mm VESA hole pattern and 1.5" ball Ball on plate is positioned 0.88" from the center of one edge Includes black cover caps to be placed over the exposed ends of the U-bolt RAM ball and socket system: Easily adjust to your best viewing position Constructed of powder coated marine grade aluminum Holds up to 4 lbs. Made in the USA Included Hardware: (2) 1/4"-20 U-Bolts for 1" - 1.25" Rails (4) 1/4"-20 Nylock Nuts (4) Rubber Caps Brand: RAM MountsPart number: RAM-334UWarranty: Manufacturer's lifetime warranty