3/8" Square Cap Nut - Pyramid

$4.46

Backed by Our 100% Quality Guarantee.

If a piece arrives defective or damaged, we’ll replace it.

Hand-forged in Idaho by American blacksmiths. Every piece is individually crafted for authentic Old-World durability.

Fastener Finish Color: Black
In magazzino

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Flat Rate Shipping on Domestic Orders:

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3/8" Square Cap Nut - Pyramid

$4.46

$4.46

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Fastener Finish Color: Black
  • Black
  • Raw/Unfinished (Silver-Grey)
  • Gun Metal - Indoor Finish
  • Oil Rubbed Bronze
  • Pewter
  • Aged Bronze
  • Aged Pewter

Veteran-Powered

US Army Veteran Blacksmiths, American Grit in Every Strike

Original Designs

Historically Inspired, Uniquely Ours.

From Our Family Forge

Crafted by Multi-Generational Family Blacksmiths

Get the perfect fit for your hardware with our 3/8" Square Cap Nut - Pyramid's smooth, hammered, and unique pyramid styles. Threaded to precisely receive a 3/8"-16 coarse thread bolt, these cap nuts are a versatile and necessary addition to any project.

3/8" Square Cap Nut

Crafted with precision and durability in mind, this versatile 3/8"-16 Square cap nut adds a touch of modern and rustic elegance to any project. Made with standard coarse thread square nuts, this cap nut is the perfect choice for all your fastening needs.

    • Thread: 3/8" -16
    • Cap Width: 5/8"
    • Cap Height: 1/2"
    • Thread Depth: 3/8"

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