RAM Mounts RAM-201U Medium Double Socket Arm for 1.5" Ball Components - Durable Mounting Solution for Car, Motorcycle, and Marine Use

The RAM-201U consists of a medium length double socket arm that accommodates 1.5" C size ball bases, device holders, and adapters. A single spring inside the arm keeps the socket open, and allows you to insert the ball into the socket connection. This arm has an overall length of 5.69". The easy to adjust knob allows for near-infinite adjustability. Technical Specifications Part Number RAM-201U Product Dimensions Overall Length: 5.69" Socket-to-Socket Length 4.66" Ball/Socket Size C Size (1.5") Weight Capacity Standard Use: 4 lbs, Heavy-Duty Use: 3 lbs Materials Marine-grade aluminum Packaging Type Poly Bag Weight 0.71 lbs.