• Estes 2231 Fin Alignment Guide
  • Estes 2231 Fin Alignment Guide Bag
  • Estes 2231 Fin Alignment Guide Parts
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Fin Alignment Guide

Fin Alignment Guide

SKU: 002231
UPC: 047776022317

$24.99
$24.99 $24.99
Sale Sold out
MSRP/MAP: $24.99
  • FAST & ACCURATE fin alignment
  • Great for three or four finned rockets
  • Fits body tubes ranging from BT-20 to BT-80

A precision molded accessory that makes it easy to glue three or four fins to various sized body tubes ranging from BT-20 to BT-80 diameters. Unique and adjustable vertical fin holders can accommodate either 3/32 in. or 1/8 in. balsa, bass or plywood fins. This is a must-have tool for any serious model rocket builder.

Never attach your fins wrong again and remove that painful process of holding them in place while the adhesive dries!

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Customer Reviews

Based on 11 reviews
55%
(6)
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9%
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36%
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Mark Dembinski (Detroit, MI)
I think this is a game changer ! Good reliable way to fin up

I think this is a game changer ! Good reliable way to fin up. Back in the day this was not available.

A
Anonymous (Powell, OH)
Really helpful!

I had trouble aligning the fins correctly, so I bought this! This is a really helpful tool to perfectly align the fins correctly. I'm not good with precision, so this was amazing for me!

P
Phil Jentzen (Anchorage, AK)

great product. ordering and shipping was perfect. Now time to get building

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