Aluminum Alloy Double Socket Arm 5.91 Inch Long Arm Heavy Duty Compatible with RAM Mounts B‑Size & 1 Inch Ball Adapters for Motorcycle Truck ATV Boat

["✅ Wide Compatibility Compatible with RAM Mounts B‑size and industry standard 1 inch/25 mm ball adapters; double socket arm design fits most motorcycle, truck, ATV, boat and mobile equipment mounting systems for seamless device connection.","✅ Premium Aluminum Alloy Structure Heavy duty aluminum alloy construction delivers high impact resistance and excellent anti-vibration performance; stable and durable for harsh outdoor environments to extend service life.","✅ 5.91 Inch Long Arm Design Standard 5.91 inch long arm provides flexible angle adjustment; meets diverse fixing and viewing needs for vehicle-mounted equipment in different scenarios.","✅ Quick Adjust & Stable Lock Side knob enables fast adjustment and secure locking; firmly fixes both ends on ball joints to prevent device loosening or shaking during high-speed driving and bumpy rides.","✅ Professional Mount Solution & Reliable Support Ideal for motorcycle riding, truck transportation, off-road adventures and marine use; we provide attentive customer service support to assist with installation, compatibility checks and product-related questions for a worry-free using experience."]