Enhance the performance and reliability of your RC brushless motors and speed controllers with this set of 5 high-quality 5mm Aluminum Bullet Propeller Adapter Holders. Crafted from durable aluminum material, these adapter holders offer excellent strength and precision, ensuring a secure and stable connection between your motor shaft and propeller. Designed with meticulous workmanship, each adapter provides a perfect fit for motor axles with a 5.0mm diameter and a shaft diameter of 8mm, making them ideal for various RC applications. Key Features: · Premium Aluminum Construction: Made from high-quality aluminum, these propeller adapter holders deliver superior durability, corrosion resistance, and lightweight performance. · Compatible Design: Specifically engineered for RC brushless motors and speed controllers, ensuring seamless integration and optimal functionality. · Precise Dimensions: Motor axle hole diameter of 5.0mm and shaft diameter of 8mm provide a secure and stable fit for your RC components. · Delicate Workmanship: Manufactured with fine craftsmanship to guarantee reliable performance and long-lasting use. · Convenient Pack of 5: Comes with five identical adapter holders, providing great value and multiple replacements for your RC projects. Specifications: · Color: Light Grey · Material: Aluminum · Motor Axle Hole Diameter: 5.0mm · Shaft Diameter: 8mm Package Includes: · 5 x 5.0mm Aluminum Bullet Propeller Adapter Holders Upgrade your RC setup with these robust and precision-engineered aluminum propeller adapter holders, designed to enhance the connection stability and efficiency of your brushless motors and speed controllers. Perfect for hobbyists and professionals seeking reliable and durable RC components.