- APPLICATION: The Aluminum Standoffs Connecting Column Spacer is specifically designed for RC enthusiasts. It is compatible with RC drones, airplanes, multi-rotors, quadcopters, and helicopters. This component serves as a reliable solution for connecting rods, pulling rods, or top columns, effectively acting as an extending nut. - SIZE: - Inner Screw Thread: M3 - Total Length: 3.15 inches (80mm) - Outside Diameter: 0.2 inches (5mm) - Color: Red - MATERIAL: Crafted from high-strength aluminum alloy, these standoffs ensure durability and longevity. The two-sided female threads enhance compatibility and usability. - FUNCTIONALITY: These standoffs are essential for maintaining structural integrity in your RC models. They provide robust connections that are crucial for stability during flight, ensuring your equipment performs optimally. - USE SCENARIOS: 1. Drone Assembly: Perfect for assembling the frame of your drone, ensuring all components are securely connected. 2. RC Airplane Repairs: Ideal for replacing worn-out or damaged rods, allowing for quick and efficient repairs. 3. Customization: Use these standoffs to modify your multi-rotor setup for improved performance or to fit specific design preferences. Choose this Aluminum Standoff for reliable performance and compatibility in your RC projects.