Thread: Ultrex prop nut

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  1. 04-22-2019, 11:50 AM #1
    TX Strampion
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    Ultrex prop nut

    Does anyone know the size of the ss prop nut? Mine is at the bottom of the lake and I'm hoping to find a replacement and spare at the hardware store.

    TIA
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  2. Bradrodfish
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    #2 04-22-2019, 01:54 PM
    all I can say is it is a fine thread. Maybe 24 thread. Measure the shaft diameter and go to hardware and buy a couple fine thread that size and try. Best I can do on the help. I have a couple of dozen in the shop, but I don't pay attention to size and thread.
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  3. granite
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    #3 04-22-2019, 03:15 PM
    Looks like 3/8 inch. "NUT-PROP,NYLOC,LG,MX101 3/8 SS" according to the owner's manual parts list. Same size for 36 and 24 volt motors.
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  4. TX Strampion
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    #4 04-22-2019, 03:17 PM
    Thanks. Yes, I saw that too. It doesn't give thread size.
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  5. granite
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    #5 04-22-2019, 03:24 PM
    Quote Originally Posted by TX Strampion View Post
    Thanks. Yes, I saw that too. It doesn't give thread size.
    Buy three of every one they have.
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  6. TX Strampion
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    #6 04-22-2019, 03:57 PM
    Quote Originally Posted by granite View Post
    Buy three of every one they have.
    I'm going to. And I'll bet none of them will fit.
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  7. Pokie Pa
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    #7 04-22-2019, 05:40 PM
    https://minnkotamotors.johnsonoutdoo...t-kit-e-mkp-34
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  8. Pokie Pa
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    #8 04-22-2019, 05:56 PM
    https://minnkotamotors.johnsonoutdoo...t-kit-e-mkp-34 NUT-PROP,NYLOC,LG,MX101 3/8 SS

    https://www.minnkotamotors.com/sites...-2297160rb.pdf
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  9. TX Strampion
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    #9 04-22-2019, 08:45 PM
    Quote Originally Posted by Pokie Pa View Post
    https://minnkotamotors.johnsonoutdoo...t-kit-e-mkp-34 NUT-PROP,NYLOC,LG,MX101 3/8 SS

    https://www.minnkotamotors.com/sites...-2297160rb.pdf
    No time to wait but thanks.
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  10. TX Strampion
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    #10 04-22-2019, 08:45 PM
    FYI
    3/8-24
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  11. Bradrodfish
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    #11 04-23-2019, 12:26 PM
    Quote Originally Posted by TX Strampion View Post
    FYI
    3/8-24
    Good info Now I know.
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