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Bachmann screw part #10297, N gauge

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  • Member since
    January 2021
  • 137 posts
Bachmann screw part #10297, N gauge
Posted by Dave K on Wednesday, February 10, 2021 6:03 PM

I need a screw for one of my tender trucks.  Bachmann 10297.  What is the screw size?

Thanks,

Dave K.

  • Member since
    May 2010
  • From: SE. WI.
  • 8,253 posts
Posted by mbinsewi on Thursday, February 11, 2021 9:24 AM

This must be the screw:

https://estore.bachmanntrains.com/index.php?main_page=product_info&products_id=7486

It doesn't give a size, that I can see.  It looks like they are in stock, maybe give Bachmann a call and/or order a couple.

If it was me, I'd probably take it to the local hardware store, and see if I could find one that fits.  My local store has a great selection of Hillman screws and fastners.

I'm sure it's a metric size.

Mike.

  • Member since
    January 2004
  • From: Canada, eh?
  • 13,375 posts
Posted by doctorwayne on Thursday, February 11, 2021 2:08 PM

I don't know if it applies to all Bachmann tenders, but the USRA-style ones used behind their Consolidations, Mountains and others, are .070" in diameter which is equal to 2mm.

EDIT: DOH!  I missed the reference to N scale, so my suggestion may be incorrect. as the one I measured was on an HO scale tender.

Wayne

  • Member since
    May 2010
  • From: SE. WI.
  • 8,253 posts
Posted by mbinsewi on Thursday, February 11, 2021 3:16 PM

When I looked up the part number the OP gives, on Bachmann's site the screw is for HO scale, attaches the pilot to the locomotive.

Check the link I gave in my first reply.

Maybe he has the part number wrong?

Mike.

  • Member since
    January 2021
  • 137 posts
Posted by Dave K on Thursday, February 11, 2021 5:12 PM

I determined on the internet that this screw is a 2-56, about 1/4 in long.  I had a hard time finding this screw but Home Depot had them but 3/8 in long.  It is for a Bachmann N 0-6-0 tender truck screw.

 

Dave K.

  • Member since
    May 2010
  • From: SE. WI.
  • 8,253 posts
Posted by mbinsewi on Friday, February 12, 2021 11:19 AM

Bachmann parts diagram describe the screw as part# N51507.  Doesn't give any more info.

I wouldn't think the extra 1/8" would make a difference, it would just go up into the frame farther.

Good luck.

Mike.

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