Juego de retenedores de motor de 18 mm

The 18 mm Engine Retainer Set is an essential accessory for hobbyists who want a more efficient and reliable way to secure their engines. Unlike standard metal hooks, these retainers are reusable, lightweight, and molded from heat-resistant material, ensuring consistent performance across multiple launches.

Secure and Simple Engine Installation

Loading and unloading your engines has never been easier. With a simple threaded design, these retainers lock your 18 mm engines securely in place, preventing shifts or ejections during flight. After recovery, they quickly unscrew, allowing for fast reloading so you can get back on the launch pad sooner.

Durability You Can Count On

Made from tough, heat-resistant plastic, the 18 mm Engine Retainer Set withstands the stresses of repeated launches without bending or wearing down. The lightweight design adds no unnecessary weight to your rocket, preserving altitude and performance while improving safety.

Value for Every Builder

Each package contains three complete retainer sets, making it an excellent value for builders working on multiple rockets or educators outfitting classroom projects. By replacing standard hooks with these retainers, you’ll gain flexibility, reliability, and the satisfaction of using a professional-grade accessory on every flight.