Nut - Metal (4-40)

We could talk about how the Zinc used in these nuts is only from the finest old-growth Zinc trees from across the globe and is hand picked only at the peak of the season. Or how they are expertly hand-ground by a 6th generation master grinder. And how every nut passes a rigorous 19-point inspection process at each step of the process. And how each nut’s dimensional variations can only be measured on the sub-atomic level.

We could say all that, but it would be a lie. These are standard 4-40 zinc-plated nuts.

Sold in single units only.

Nut - Metal (4-40) Product Help and Resources

Core Skill: DIY

Whether it's for assembling a kit, hacking an enclosure, or creating your own parts; the DIY skill is all about knowing how to use tools and the techniques associated with them.


Skill Level: Noob - Basic assembly is required. You may need to provide your own basic tools like a screwdriver, hammer or scissors. Power tools or custom parts are not required. Instructions will be included and easy to follow. Sewing may be required, but only with included patterns.
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Customer Comments

  • To whoever wrote the description for this, Keep it up! Love it! :)

  • Hey, my dad was a 6'th generation nut grinder, and if he could have sold his nuts for these prices we could have had real orange juice instead of Tang.

    Hopefully this is just another pricing error in a new SFE roduct post. If not, get your nuts from McMaster-Carr where they cost 15X less. And while you’re at it get the stainless steel instead, ‘cause chromium rocks.

  • good nut

  • Are these 1/16" or 1/8"?

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