メインブレードホルダーボルト20x3mmワット/ 3ミリメートルロックナット（2個/袋）

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Certified Buyer Rated

Dec 06, 2014

Nice quality bolts, i change them every 2 years for safety reasons. This is one of the most stressed parts of any heli, so it is better to replace them periodic. For my low rpm flying, every 2 years is ok. I was surprised that i got a plastic bag with RJX label with this bolts inside, so i think the quality should be very good.

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Certified Buyer Rated

May 13, 2012

, . HobbyKing !

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Certified Buyer Rated

Sep 16, 2011

Tutto ok ottimo prodotto lo consiglio.,,

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Certified Buyer Rated

Apr 12, 2011

Schrauben haben im Kit gefehlt