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Free shipping on orders $250 and up!

Grade 8 Lock & Flange Nuts

  • 5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
    $10.49 - $22.45
    $10.49 - $22.45
    $10.49 - $22.45
    $10.49

    5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: Grade...

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    $10.49 - $22.45
    $10.49 - $22.45
    $10.49 - $22.45
    $10.49
  • 9/16"-18 Zinc Plated Grade 8 Steel Fine Thread Coarse Lock Nuts
    $14.61 - $18.37
    $14.61 - $18.37
    $14.61 - $18.37
    $14.61

    9/16"-18 Zinc Plated Grade 8 Steel Fine Thread Coarse Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 21/32"Material: SteelFinish: Yellow ZincDriver Type: 7/8" WrenchThread Size: 18 (Fine)Hardness: Grade 8Styl...

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    $14.61 - $18.37
    $14.61 - $18.37
    $14.61 - $18.37
    $14.61
  • 5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
    $15.30 - $15.30
    $15.30
    $15.30 - $15.30
    $15.30

    5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: Grade...

    View full details
    $15.30 - $15.30
    $15.30
    $15.30 - $15.30
    $15.30