Skip to content
Free shipping on orders $250 and up!
Free shipping on orders $250 and up!

Hex Nuts

  • 1/4"-28 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts
    $11.80 - $11.80
    $11.80
    $11.80 - $11.80
    $11.80

    1/4"-28 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts (32 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: Grade 5Type: Hex ...

    View full details
    $11.80 - $11.80
    $11.80
    $11.80 - $11.80
    $11.80
  • 5/16"-24 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts
    $11.35 - $11.35
    $11.35
    $11.35 - $11.35
    $11.35

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

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 5Type: He...

    View full details
    $11.35 - $11.35
    $11.35
    $11.35 - $11.35
    $11.35
  • 3/8"-24 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts
    $12.56 - $12.56
    $12.56
    $12.56 - $12.56
    $12.56

    3/8"-24 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts (24 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 5Type: H...

    View full details
    $12.56 - $12.56
    $12.56
    $12.56 - $12.56
    $12.56
  • 1/2"-20 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts
    $12.52 - $12.52
    $12.52
    $12.52 - $12.52
    $12.52

    1/2"-20 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 5Type: Hex...

    View full details
    $12.52 - $12.52
    $12.52
    $12.52 - $12.52
    $12.52
  • 5/8"-18 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts
    $12.52 - $12.52
    $12.52
    $12.52 - $12.52
    $12.52

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

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 35/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: Grade 5Type:...

    View full details
    $12.52 - $12.52
    $12.52
    $12.52 - $12.52
    $12.52
  • 3/4"-16 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts
    $12.74 - $12.74
    $12.74
    $12.74 - $12.74
    $12.74

    3/4"-16 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-9/32"Thickness: 41/64"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 16 (Fine)Hardness: Grade 5Type:...

    View full details
    $12.74 - $12.74
    $12.74
    $12.74 - $12.74
    $12.74
  • 7/8"-14 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts
    $13.31 - $13.31
    $13.31
    $13.31 - $13.31
    $13.31

    7/8"-14 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/8"Diameter 2: 1-15/32"Thickness: 3/4"Material: SteelFinish: ZincDriver Type: 1-5/16" WrenchThread Size: 14 (Fine)Hardness: Grade 5Type:...

    View full details
    $13.31 - $13.31
    $13.31
    $13.31 - $13.31
    $13.31
  • 1"-14 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts
    $14.39 - $14.39
    $14.39
    $14.39 - $14.39
    $14.39

    1"-14 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1"Diameter 2: 1-15/32"Thickness: 55/64"Material: SteelFinish: ZincDriver Type: 1-1/2" WrenchThread Size: 14 (Fine)Hardness: Grade 5Type: ...

    View full details
    $14.39 - $14.39
    $14.39
    $14.39 - $14.39
    $14.39
  • 1/4"-28 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts
    $10.12 - $10.41
    $10.12 - $10.41
    $10.12 - $10.41
    $10.12

    1/4"-28 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: Grade 2Type: Hex NutHex nuts are ...

    View full details
    $10.12 - $10.41
    $10.12 - $10.41
    $10.12 - $10.41
    $10.12
  • 1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
    $8.83 - $86.27
    $8.83 - $86.27
    $8.83 - $86.27
    $8.83

    1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts ar...

    View full details
    $8.83 - $86.27
    $8.83 - $86.27
    $8.83 - $86.27
    $8.83
  • 3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts
    $8.97 - $11.61
    $8.97 - $11.61
    $8.97 - $11.61
    $8.97

    3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 2Type: Hex NutHex nuts are...

    View full details
    $8.97 - $11.61
    $8.97 - $11.61
    $8.97 - $11.61
    $8.97
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $8.44 - $39.93
    $8.44 - $39.93
    $8.44 - $39.93
    $8.44

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 5/8"Thickness: 19/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style:...

    View full details
    $8.44 - $39.93
    $8.44 - $39.93
    $8.44 - $39.93
    $8.44
  • 5/8"-11 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $9.99 - $39.93
    $9.99 - $39.93
    $9.99 - $39.93
    $9.99

    5/8"-11 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-3/16"Thickness: 39/64"Material: SteelFinish: ZincDriver Type: 1-1/16" WrenchThread Size: 11 (Coarse)Hardness: Grade 2St...

    View full details
    $9.99 - $39.93
    $9.99 - $39.93
    $9.99 - $39.93
    $9.99
  • 7mm-1.0 Zinc Plated Class 8 Steel Coarse Thread Hex Nuts
    $12.34 - $13.21
    $12.34 - $13.21
    $12.34 - $13.21
    $12.34

    7mm-1.0 Zinc Plated Class 8 Steel Coarse Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 7mmDiameter 2: 12mmThickness: 5.4mmMaterial: SteelFinish: ZincDriver Type: #10 WrenchThread Size: 1.0mm (Coarse)Hardness: Class 8Type: He...

    View full details
    $12.34 - $13.21
    $12.34 - $13.21
    $12.34 - $13.21
    $12.34
  • 12mm-1.75 Zinc Plated Class 8 Steel Coarse Thread Finished Hex Nuts
    $11.48 - $15.55
    $11.48 - $15.55
    $11.48 - $15.55
    $11.48

    12mm-1.75 Zinc Plated Class 8 Steel Coarse Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 21mmThickness: 10mmMaterial: SteelFinish: ZincDriver Type: #19 WrenchThread Size: 1.75mm (Coarse)Hardness: Class 8Type: H...

    View full details
    $11.48 - $15.55
    $11.48 - $15.55
    $11.48 - $15.55
    $11.48
  • 14mm-2.0 Zinc Plated Class 8 Steel Coarse Thread Finished Hex Nuts
    $11.32 - $14.62
    $11.32 - $14.62
    $11.32 - $14.62
    $11.32

    14mm-2.0 Zinc Plated Class 8 Steel Coarse Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 14mmDiameter 2: 25mmThickness: 11mmMaterial: SteelFinish: ZincDriver Type: #21 WrenchThread Size: 2.0mm (Coarse)Hardness: Class 8Type: He...

    View full details
    $11.32 - $14.62
    $11.32 - $14.62
    $11.32 - $14.62
    $11.32
  • 9/16"-12 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
    $9.06 - $37.55
    $9.06 - $37.55
    $9.06 - $37.55
    $9.06

    9/16"-12 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Thickness: 31/64"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 12 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts a...

    View full details
    $9.06 - $37.55
    $9.06 - $37.55
    $9.06 - $37.55
    $9.06
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
    $9.07 - $11.26
    $9.07 - $11.26
    $9.07 - $11.26
    $9.07

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts a...

    View full details
    $9.07 - $11.26
    $9.07 - $11.26
    $9.07 - $11.26
    $9.07
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
    $10.12 - $11.26
    $10.12 - $11.26
    $10.12 - $11.26
    $10.12

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts a...

    View full details
    $10.12 - $11.26
    $10.12 - $11.26
    $10.12 - $11.26
    $10.12
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $8.79 - $39.93
    $8.79 - $39.93
    $8.79 - $39.93
    $8.79

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts

    Monster Fastener
    Only 4 left!

    Diameter: 3/8"Diameter 2: 25/32"Thickness: 23/64"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Styl...

    View full details
    $8.79 - $39.93
    $8.79 - $39.93
    $8.79 - $39.93
    $8.79
  • 7/16"-14 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $9.14 - $39.93
    $9.14 - $39.93
    $9.14 - $39.93
    $9.14

    7/16"-14 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Diameter 2: 27/32"Thickness: 27/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 14 (Coarse)Hardness: Grade 2Style...

    View full details
    $9.14 - $39.93
    $9.14 - $39.93
    $9.14 - $39.93
    $9.14
  • 1/2"-13 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $9.39 - $39.93
    $9.39 - $39.93
    $9.39 - $39.93
    $9.39

    1/2"-13 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 1"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 13 (Coarse)Hardness: Grade 2Style: Heav...

    View full details
    $9.39 - $39.93
    $9.39 - $39.93
    $9.39 - $39.93
    $9.39
  • 1/2"-20 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts
    $9.11 - $12.47
    $9.11 - $12.47
    $9.11 - $12.47
    $9.11

    1/2"-20 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 2Type: Hex NutHex nuts are u...

    View full details
    $9.11 - $12.47
    $9.11 - $12.47
    $9.11 - $12.47
    $9.11
  • 3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Heavy Hex Nuts
    $39.93 - $39.93
    $39.93
    $39.93 - $39.93
    $39.93

    3/8"-16 Zinc Grade 5 Heavy Hex Nuts (324 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 25/32"Thickness: 23/64"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 5Styl...

    View full details
    $39.93 - $39.93
    $39.93
    $39.93 - $39.93
    $39.93