Type 18-8 Stainless (Acorn) Cap Nuts

Cap nuts are sometimes referred to as acorn nuts. They have a nicely finished, smooth, rounded head that protects and covers threads. These are often used for cosmetic value. For salt-water or chlorine applications type 316 (marine grade) is highly recommended. We offer both options.
 Click on each size below for more information.

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Availability
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$0.00 $12.95
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The highest price is $12.95

  • Cap (Acorn) Nut #6-32 Type 18-8 Stainless

    Cap (Acorn) Nut #6-32 Type 18-8 Stainless
    $0.19 USD
    • 100 or more for $0.17 ea
    • 1000 or more for $0.16 ea

  • Cap (Acorn) Nut #8-32 Type 18-8 Stainless

    Cap (Acorn) Nut #8-32 Type 18-8 Stainless
    $0.21 USD
    • 100 or more for $0.19 ea
    • 1000 or more for $0.17 ea

  • Cap (Acorn) Nut #10-24 Type 18-8 Stainless

    Cap (Acorn) Nut #10-24 Type 18-8 Stainless
    $0.23 USD
    • 100 or more for $0.2 ea
    • 1000 or more for $0.18 ea

  • Cap (Acorn) Nut #10-32 Type 18-8 Stainless

    Cap (Acorn) Nut #10-32 Type 18-8 Stainless
    $0.23 USD
    • 100 or more for $0.2 ea
    • 1000 or more for $0.18 ea

  • Cap (Acorn) Nut 1/4-20 Type 18-8 Stainless

    Cap (Acorn) Nut 1/4-20 Type 18-8 Stainless
    $0.25 USD
    • 100 or more for $0.23 ea
    • 1000 or more for $0.2 ea

  • Cap (Acorn) Nut 1/4-28 Type 18-8 Stainless

    Cap (Acorn) Nut 1/4-28 Type 18-8 Stainless
    $0.50 USD
    • 100 or more for $0.48 ea
    • 1000 or more for $0.42 ea

  • Cap (Acorn) Nut 5/16-18 Type 18-8 Stainless

    Cap (Acorn) Nut 5/16-18 Type 18-8 Stainless
    $0.34 USD
    • 100 or more for $0.32 ea
    • 1000 or more for $0.29 ea

  • Cap (Acorn) Nut 5/16-24 Type 18-8 Stainless

    Cap (Acorn) Nut 5/16-24 Type 18-8 Stainless
    $0.68 USD
    • 100 or more for $0.65 ea
    • 1000 or more for $0.59 ea

  • Cap (Acorn) Nut 3/8-16 Type 18-8 Stainless

    Cap (Acorn) Nut 3/8-16 Type 18-8 Stainless
    $0.51 USD
    • 100 or more for $0.49 ea
    • 1000 or more for $0.46 ea

  • Cap (Acorn) Nut 3/8-24 Type 18-8 Stainless

    Cap (Acorn) Nut 3/8-24 Type 18-8 Stainless
    $1.05 USD
    • 100 or more for $0.9 ea
    • 1000 or more for $0.82 ea

  • Cap (Acorn) Nut 1/2-13 Type 18-8 Stainless

    Cap (Acorn) Nut 1/2-13 Type 18-8 Stainless
    $1.10 USD
    • 100 or more for $1.05 ea
    • 500 or more for $0.94 ea

  • Cap (Acorn) Nut 1/2-20 Type 18-8 Stainless

    Cap (Acorn) Nut 1/2-20 Type 18-8 Stainless
    $2.95 USD
    • 100 or more for $2.8 ea
    • 500 or more for $2.65 ea

  • Cap (Acorn) Nut 7/16-14 Type 18-8 Stainless

    Cap (Acorn) Nut 7/16-14 Type 18-8 Stainless
    $2.45 USD
    • 100 or more for $2.35 ea
    • 500 or more for $2.15 ea

  • Cap (Acorn) Nut 7/16-20 Type 18-8 Stainless

    Cap (Acorn) Nut 7/16-20 Type 18-8 Stainless
    $6.30 USD
    • 100 or more for $6.15 ea
    • 500 or more for $6 ea

  • Cap (Acorn) Nut 5/8-11 Type 18-8 Stainless

    Cap (Acorn) Nut 5/8-11 Type 18-8 Stainless
    $4.15 USD
    • 150 or more for $3.65 ea
    • 25 or more for $4.1 ea

  • Cap (Acorn) Nut 5/8-18 Type 18-8 Stainless

    Cap (Acorn) Nut 5/8-18 Type 18-8 Stainless
    $12.95 USD

    Discounts are available for selected products only!

  • Cap (Acorn) Nut 3/4-10 Type 18-8 Stainless

    Cap (Acorn) Nut 3/4-10 Type 18-8 Stainless
    $7.55 USD
    • 25 or more for $7.35 ea