RicardoGray
Captain
Flight distance : 4356421 ft
United States
Offline
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You might have a little bit of thread there that has a burr or something. I have noticed it on a couple of phantoms too. All but one will spin right on and take just a nudge to tighten down securely and that one odd ball will require a turn or two to go down tight. As long as it bottoms-out and does get tight, you shouldn't have a problem. Actually that one might be less to come un-screwed as the others? |
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