Pianotech

  • 1.  Slotted wood screw sources

    Member
    Posted 08-26-2024 07:42
    Hey all - I'm having a hard time finding a specific slotted wood screw for the pressure bar on a 1901 Knabe upright (my personal piano...).

    Specs:  #12 x 1-3/4 oval head, slotted, stainless steel, fine thread

    I can find this spec all day long with course threads, but not fine.  Anyone have a source or have these in their inventory?  I only need about 6, but willing to purchase 25 or so if required.

    Tom Black
    RPT-to-be...
    Merritt Island, FL


  • 2.  RE: Slotted wood screw sources

    Registered Piano Technician
    Posted 08-26-2024 07:52

    Tom,

    Why SS?  Also, what is the actual thread count? I would think (always dangerous) you'd want nickel plated. 

    Edit: I assume you looked at Bolt Depot?

    Peter Grey Piano Doctor 



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    Peter Grey
    Stratham NH
    (603) 686-2395
    pianodoctor57@gmail.com
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    Original Message


  • 3.  RE: Slotted wood screw sources

    Member
    Posted 08-26-2024 08:04
    Hi Peter - you're right, these are more likely nickel, rather than SS - I just haven't seen any options for nickel plated.  Everywhere I've found anything close seems to offer only SS or brass.  I'll double check the actual thread count later today.



    Original Message


  • 4.  RE: Slotted wood screw sources

    Registered Piano Technician
    Posted 08-26-2024 10:47

    Check McMaster-Carr or similar industrial supplier.



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    Parker Leigh RPT
    Winchester VA
    (540) 722-3865
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    Original Message


  • 5.  RE: Slotted wood screw sources

    Registered Piano Technician
    Posted 08-26-2024 11:56

    Also try blacksmithbolt.com.



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    Wesley Owen RPT
    Evanston IL
    (847) 257-5554
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    Original Message