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Cap Nuts

7 results found that include 477 Products

Use an acorn nut to protect and give a finished look to an exposed bolt end. Cap nuts prevent stripping of screws and bolts on engines, machinery and wood frames so they can be easily removed and reused. Brass nuts are commonly chosen for plumbing and electrical applications. Use acorn nuts from Grainger to protect exposed ends of threaded fasteners indoors and out.Close

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  • Cap Nut

    GRAINGER APPROVED

    Cap Nut

    Multiple items available187

    $1.66 - $580.00

  • Low Crown Cap Nut

    GRAINGER APPROVED

    Low Crown Cap Nut

    Multiple items available104

    $2.96 - $112.50

  • Self-Locking Cap Nut

    GRAINGER APPROVED

    Self-Locking Cap Nut

    Multiple items available14

    $9.16 - $27.80

  • High Crown Cap Nut

    GRAINGER APPROVED

    High Crown Cap Nut

    Multiple items available104

    $3.60 - $264.66

  • Extra Low Crown Cap Nut

    GRAINGER APPROVED

    Extra Low Crown Cap Nut

    Multiple items available21

    $2.33 - $10.55

  • Flat Top Cap Nut

    GRAINGER APPROVED

    Flat Top Cap Nut

    Multiple items available15

    $9.10 - $48.30

  • High Crown Flattened Head Cap Nut

    GRAINGER APPROVED

    High Crown Flattened Head Cap Nut

    Multiple items available32

    $10.30 - $41.90