eRockets Joe's Fin Jig II™ ERO FJ-2
Get your fins on straight every time!
15 1/2" Aluminum Channel
Adjustable for fins as thick as 1/4"
Good for tubes as small as BT-5 and as large as 2.6"
Laser Cut Plywood Parts
Fully Assembled
Made in the USA
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Definitely upped my game
Definitely upped my game when it came to straight fin alignment .
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Highly recommend, speeds up the building process
just received the fin Jig, and love it already, perfect fin alignment, jig, is easy to use and will grow with me as we build bigger Rockets. Highly recommend, speeds up the building process.
