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Thread: Screws for JBL 2420 back cover

  1. #1
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    Screws for JBL 2420 back cover

    Do you know where I can find the 4 screws/bolts for the alnico 2420 driver back cover? Mine are quite damaged. I can’t find that in HW stores. The head is cylindrical, they are Phillips type an fine threads.

    I just ant to be shure that they’re airtight (the covers)

  2. #2
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    The bolts you seek have a "Fillister" head.

    I'm not sure what the thread size is.



    PS; Here's an older post of mine responding to the same question.

  3. #3
    Senior Member rdgrimes's Avatar
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    Should be a standard 8-32 machine screw. They have bins of them at Lowe's. Take yours along with you to compare.

  4. #4
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    Thank you both!

  5. #5
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    I’ve found the length. It is 1-1/4” inches.

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