Aluminum 1.5" Ball Medium(5.9") Length Double Socket Arm with Anti-Theft Knob, Compatible with RAM Mount, iBolt 1.5 Inches/C Size / 38mm Ball Accessories, for Fishfinder, Tablet Mount, Truck

This heavy-duty double socket arm features a 360° rotating 1.5" ball system with 5.9" (150mm) length, supporting 15.5lbs (static)/4.5lbs (dynamic) loads. Constructed with marine-grade aluminum and stainless steel with powder coating, it's saltwater/corrosion-resistant. The anti-theft system requires uniquely keyed cylinders for adjustments. Fits all 1.5"/38mm ball components, Compatible with RAM, Arkon, iBolt systems, it offers infinite positioning for optimal viewing.

• Anti-Theft System - Requires key to unlock beforeloosening or tightening knob. Each key is uniquely paired toits corresponding lock cylinder.
• Superior Compatibility - The overall length of this arm is 5.9" (150mm). Attaches to any 1.5 inches / C size / 38mm ball component, including mounting bases and device holders. All of our components fits 1.5" ball systems, compatible with RAM Mounts, Arkon, iBolt and more.
• Sturdy and Heavy Duty - The weight capacity of the double socket arm can be up to 15.5 lbs at rest and 4.5 lbs at motion. Made of marine grade aluminum and stainless steel hardware, coated with high quality powder coatings. Excellent salt water and corrosion resistance, with over thousands of hours of salt spray test performance.
• 360 Degree Rotation - Attach 1.5 inches ball accessories for near-infinite adjustability for optimal viewing angle.
• What You See is What You Get - We are committed to all photos and videos being real product shots, so you can feel the real texture and get the product as advertised.