Estes Flying Model Rocket Accessory Centering Ring Allignment Tools EST 3139
compatibility across multiple tube sizes and added functionality for tube marking and fin alignment, these tools deliver strong cross sell potential alongside rocket kits, motor mounts, and building supplies.
- Broad Compatibility: Fits BT-5, BT-20, BT-50, HBT-1000, and 29 mm tubes.
- Multi Use Functionality: Ideal for centering ring alignment, tube marking, and fin layout.
- Appeals to All Skill Levels: Valuable for beginner kits through advanced custom builds.
- Durable Construction: Injection molded ABS plastic ensures long term reliability.
- Strong Add On Sale: Pairs well with kits, adhesives, and building tools to increase basket size.
Made in China