Key features

• •[Precise Specifications & Quantity] This value pack includes 6 complete sets of RC propeller adapters. Key Dimensions: Motor Shaft Aperture: 3mm, Propeller Output Axle: 6mm. Perfectly designed to securely fasten your propellers. Please verify these dimensions match your motor and prop before purchasing.
• •[Durable & Lightweight Aluminum] Constructed from high-grade aluminum alloy, these spinners are lightweight to ensure minimal impact on flight performance, yet incredibly durable and resistant to corrosion. The robust design provides a reliable grip and long-lasting use.
• •[Streamlined Bullet-Head Design] Featuring a sleek bullet-head shape that not only looks professional but also reduces air resistance for improved efficiency. The collet-style clamp ensures a firm hold on the motor shaft, and a cross-hole in the cap allows for easy tightening with a small rod or hex key.
• •[Essential for RC Hobbyists] An indispensable component for RC airplane enthusiasts, DIY builders, and repair tasks. These prop savers are widely compatible with a variety of brushless motors and speed controllers (ESCs) used in fixed-wing aircraft and other model projects.
• •[Easy Installation] Get your RC plane back in the air in no time. The installation is straightforward: simply slide the base onto the motor shaft, place the propeller, and screw on the spinner cap to tighten. This pack of 6 ensures you have spares on hand for future builds or quick repairs.