MM/10.5 Centering Rings
Centers MicroMaxx (T-MM) Tube into T-10.5 Tube
Model Rocket Centering Rings and Engine Blocks (Spiral Wound Paper)
Model Rocket Centering Rings are used to center a smaller tube (often an engine mount tube) inside a larger diameter tube. These rings are made from spiral-wound paper. Most are designed to be used in pairs. Some sizes of Centering Rings are also used as Engine Blocks in motor mounts.
10.5/5 Centering Rings
Centers T-10.5 Tube into T-5 Tube also can be used as a 13mm Engine Block
5/20 Centering Rings
Centers T-5 Tube into T-20 Tube also can be used as an 18mm Engine Block
20/50 Centering Rings
Centers T-20 Tube into T-50 Tube also can be used as a 24mm Engine Block
20/50 Long Centering Rings
Centers T-20 Tube into T-50 Tube also can be used as a 24mm Engine Block
24/29 Long Centering Rings
Centers T-50 (24mm) Tube into T-29 Tube also can be used as a 29mm Engine B...
What's New
- 04/15/2024 - Upcoming Schedule
- We will be taking an extended break this spring... Our office will be closed May 16 through May 20 and again from May 22 through June 18. More details... Details...
- 04/07/2024 - RIP Gleda
- Gleda Estes, co-founder of Estes Industries, recently passed away... Details...
- 04/02/2024 - April Specials Updated
- Check out the great deals for this month! Details...
- 03/10/2024 - "Big WAC" kit available again!
- We have limited numbers of our 2.6" WAC Corporal kit now in stock... Details...
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Thanks for your service and great rockets. The kids get great flights - Pat T.
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