***$17 each or 5 for $75*** — Heavy-duty RAM Mounts double socket arm designed for 1.5” ball bases. The 9.1” extended-length arm provides excellent reach and near-infinite adjustability for positioning your device exactly where you need it.• Marine-grade aluminum construction• Durable black powder-coated finish• 9.125” overall length• Fits RAM 1.5” ball mounting systems• Adjustable double socket design• Strong locking knobs for secure positioning• Great for boats, motorcycles, ATVs, trucks, commercial vehicles, cameras, electronics, and moreBuilt tough and designed for demanding environments.