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Hex Nuts

  • 9/16"-12 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $39.93 - $39.93
    $39.93
    $39.93 - $39.93
    $39.93

    9/16"-12 Zinc Grade 2 Heavy Hex Nuts (131 pcs.)

    Monster Fastener
    Only 8 left!

    Diameter: 9/16"Diameter 2: 1-1/16"Thickness: 35/64"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 12 (Coarse)Hardness: Grade 2Styl...

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    $39.93 - $39.93
    $39.93
    $39.93 - $39.93
    $39.93
  • 5mm-0.50 Zinc Plated Class 6 or Class 8 Steel Fine Thread Hex Nuts
    $19.39 - $19.39
    $19.39
    $19.39 - $19.39
    $19.39

    5mm-0.50 Zinc Plated Class 6 or Class 8 Steel Fine Thread Hex Nuts (100 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5mmDiameter 2: 9mmThickness: 3.8mmMaterial: SteelFinish: ZincDriver Type: #8 WrenchThread Size: 0.5mm (Fine)Hardness: Class 6 or Class 8T...

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    $19.39 - $19.39
    $19.39
    $19.39 - $19.39
    $19.39
  • 12mm-1.0 Zinc Plated Class 8 Steel Extra Fine Thread Hex Nuts
    $17.13 - $17.13
    $17.13
    $17.13 - $17.13
    $17.13

    12mm-1.0 Zinc Plated Class 8 Steel Extra Fine Thread Hex Nuts (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 21mmThickness: 10mmMaterial: SteelFinish: ZincDriver Type: #19 WrenchThread Size: 1.0mm (Extra Fine)Hardness: Class 8Type...

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    $17.13 - $17.13
    $17.13
    $17.13 - $17.13
    $17.13
  • 5/16"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts
    $20.05 - $20.05
    $20.05
    $20.05 - $20.05
    $20.05

    5/16"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Type: Castle NutUnslotted Thickness and He...

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    $20.05 - $20.05
    $20.05
    $20.05 - $20.05
    $20.05
  • 3/8"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts
    $15.04 - $15.04
    $15.04
    $15.04 - $15.04
    $15.04

    3/8"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 13/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Type: Castle NutUnslotted Thickness and He...

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    $15.04 - $15.04
    $15.04
    $15.04 - $15.04
    $15.04
  • 7/16"-20 Zinc Plated Steel Fine Thread Castle Hex Nuts
    $13.13 - $13.13
    $13.13
    $13.13 - $13.13
    $13.13

    7/16"-20 Zinc Plated Steel Fine Thread Castle Hex Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Thickness: 29/64"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 20 (Fine)Type: Castle NutUnslotted Thickness and ...

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    $13.13 - $13.13
    $13.13
    $13.13 - $13.13
    $13.13
  • 1/2"-20 Zinc Plated Steel Fine Thread Castle Hex Nuts
    $14.23 - $14.23
    $14.23
    $14.23 - $14.23
    $14.23

    1/2"-20 Zinc Plated Steel Fine Thread Castle Hex Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Thickness: 9/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Type: Castle NutUnslotted Thickness and Heig...

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    $14.23 - $14.23
    $14.23
    $14.23 - $14.23
    $14.23
  • 5/16"-24 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts
    $10.62 - $10.62
    $10.62
    $10.62 - $10.62
    $10.62

    5/16"-24 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts (30 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 2Type: Hex NutBox of 30.He...

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    $10.62 - $10.62
    $10.62
    $10.62 - $10.62
    $10.62
  • #6-32 Zinc Plated Steel Coarse Thread Square Nuts
    $9.14 - $9.14
    $9.14
    $9.14 - $9.14
    $9.14

    #6-32 Zinc Plated Steel Coarse Thread Square Nuts (40 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #6Thickness: 7/64"Material: SteelFinish: ZincDriver Type: 5/16" WrenchThread Size: 32 (Coarse)Type: Square NutBox of 40.A square nut is a...

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    $9.14 - $9.14
    $9.14
    $9.14 - $9.14
    $9.14
  • #10-24 Zinc Plated Steel Coarse Thread Square Nuts
    $9.76 - $9.76
    $9.76
    $9.76 - $9.76
    $9.76

    #10-24 Zinc Plated Steel Coarse Thread Square Nuts (40 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #10Thickness: 1/8"Material: SteelFinish: ZincDriver Type: 3/8" WrenchThread Size: 24 (Coarse)Type: Square NutBox of 40.A square nut is a ...

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    $9.76 - $9.76
    $9.76
    $9.76 - $9.76
    $9.76
  • #12-24 Zinc Plated Steel Coarse Thread Square Nuts
    $9.74 - $9.74
    $9.74
    $9.74 - $9.74
    $9.74

    #12-24 Zinc Plated Steel Coarse Thread Square Nuts (30 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #12Thickness: 5/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 24 (Coarse)Type: Square NutBox of 30.A square nut is ...

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    $9.74 - $9.74
    $9.74
    $9.74 - $9.74
    $9.74
  • 5/8"-11 Zinc Plated Steel Coarse Thread Square Nuts
    $10.56 - $10.56
    $10.56
    $10.56 - $10.56
    $10.56

    5/8"-11 Zinc Plated Steel Coarse Thread Square Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Thickness: 35/64"Material: SteelFinish: ZincDriver Type: 1" WrenchThread Size: 11 (Coarse)Type: Square NutBox of 6.A square nut is a ...

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    $10.56 - $10.56
    $10.56
    $10.56 - $10.56
    $10.56
  • 3/4"-10 Zinc Plated Steel Coarse Thread Square Nuts
    $11.02 - $11.02
    $11.02
    $11.02 - $11.02
    $11.02

    3/4"-10 Zinc Plated Steel Coarse Thread Square Nuts (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Thickness: 21/32"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Type: Square NutBox of 5.A square nut i...

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    $11.02 - $11.02
    $11.02
    $11.02 - $11.02
    $11.02
  • 7/8"-9 Zinc Plated Steel Coarse Thread Square Nuts
    $10.69 - $10.69
    $10.69
    $10.69 - $10.69
    $10.69

    7/8"-9 Zinc Plated Steel Coarse Thread Square Nuts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/8"Thickness: 49/64"Material: SteelFinish: ZincDriver Type: 1-5/16" WrenchThread Size: 9 (Coarse)Type: Square NutBox of 3.A square nut i...

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    $10.69 - $10.69
    $10.69
    $10.69 - $10.69
    $10.69
  • 9/16"-18 Zinc Plated Steel Fine Thread Castle Hex Nuts
    $14.61 - $14.61
    $14.61
    $14.61 - $14.61
    $14.61

    9/16"-18 Zinc Plated Steel Fine Thread Castle Hex Nuts (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Thickness: 39/64"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 18 (Fine)Type: Castle NutUnslotted Thickness and He...

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    $14.61 - $14.61
    $14.61
    $14.61 - $14.61
    $14.61
  • 3/4"-16 Zinc Plated Steel Fine Thread Castle Hex Nuts
    $13.84 - $13.84
    $13.84
    $13.84 - $13.84
    $13.84

    3/4"-16 Zinc Plated Steel Fine Thread Castle Hex Nuts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Thickness: 13/16"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 16 (Fine)Type: Castle NutUnslotted Thickness and H...

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    $13.84 - $13.84
    $13.84
    $13.84 - $13.84
    $13.84
  • 1/4"-20 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $14.72 - $14.72
    $14.72
    $14.72 - $14.72
    $14.72

    1/4"-20 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Type: Slotted NutUnslotted Thickness: 9/6...

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    $14.72 - $14.72
    $14.72
    $14.72 - $14.72
    $14.72
  • 5/16"-18 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $15.31 - $15.31
    $15.31
    $15.31 - $15.31
    $15.31

    5/16"-18 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Type: Slotted NutUnslotted Thickness: 3/...

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    $15.31 - $15.31
    $15.31
    $15.31 - $15.31
    $15.31
  • 3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $12.42 - $12.42
    $12.42
    $12.42 - $12.42
    $12.42

    3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Type: Slotted NutUnslotted Thickness: 13...

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    $12.42 - $12.42
    $12.42
    $12.42 - $12.42
    $12.42
  • 7/16"-14 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $10.86 - $10.86
    $10.86
    $10.86 - $10.86
    $10.86

    7/16"-14 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Type: Slotted NutUnslotted Thickness: 15...

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    $10.86 - $10.86
    $10.86
    $10.86 - $10.86
    $10.86
  • 1/2"-13 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $10.19 - $10.19
    $10.19
    $10.19 - $10.19
    $10.19

    1/2"-13 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Type: Slotted NutUnslotted Thickness: 9/32...

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    $10.19 - $10.19
    $10.19
    $10.19 - $10.19
    $10.19
  • 5/8"-11 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $10.52 - $10.52
    $10.52
    $10.52 - $10.52
    $10.52

    5/8"-11 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Thickness: 35/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Type: Slotted NutUnslotted Thickness: 1...

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    $10.52 - $10.52
    $10.52
    $10.52 - $10.52
    $10.52
  • 3/4"-10 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $11.64 - $11.64
    $11.64
    $11.64 - $11.64
    $11.64

    3/4"-10 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Thickness: 41/64"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Type: Slotted NutUnslotted Thickness: 1...

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    $11.64 - $11.64
    $11.64
    $11.64 - $11.64
    $11.64
  • 7/8"-9 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $12.34 - $12.34
    $12.34
    $12.34 - $12.34
    $12.34

    7/8"-9 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/8"Thickness: 3/4"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 9 (Coarse)Type: Slotted NutUnslotted Thickness: 33/6...

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    $12.34 - $12.34
    $12.34
    $12.34 - $12.34
    $12.34