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

Hex Nuts

  • Original price $11.74 - Original price $12.23
    Original price
    $11.74 - $12.23
    $11.74 - $12.23
    Current price $11.74

    5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Hex Nuts

    Monster Fastener
    10+ in stock

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

    View full details
    Original price $11.74 - Original price $12.23
    Original price
    $11.74 - $12.23
    $11.74 - $12.23
    Current price $11.74
  • Original price $11.91 - Original price $11.91
    Original price
    $11.91
    $11.91 - $11.91
    Current price $11.91

    5/8"-18 Plain Steel Fine Thread Left Hand Hex Nuts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Thickness: 35/64"Material: SteelFinish: PlainDriver Type: 15/16" WrenchThread Size: 18 (Fine)Style: Left Hand ThreadType: Hex NutBox ...

    View full details
    Original price $11.91 - Original price $11.91
    Original price
    $11.91
    $11.91 - $11.91
    Current price $11.91
  • Original price $11.25 - Original price $29.51
    Original price
    $11.25 - $29.51
    $11.25 - $29.51
    Current price $11.25

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

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 35/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Gra...

    View full details
    Original price $11.25 - Original price $29.51
    Original price
    $11.25 - $29.51
    $11.25 - $29.51
    Current price $11.25
  • Original price $9.14 - Original price $86.27
    Original price
    $9.14 - $86.27
    $9.14 - $86.27
    Current price $9.14

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

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Thickness: 35/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts ...

    View full details
    Original price $9.14 - Original price $86.27
    Original price
    $9.14 - $86.27
    $9.14 - $86.27
    Current price $9.14
  • Original price $9.10 - Original price $12.36
    Original price
    $9.10 - $12.36
    $9.10 - $12.36
    Current price $9.10

    5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

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

    View full details
    Original price $9.10 - Original price $12.36
    Original price
    $9.10 - $12.36
    $9.10 - $12.36
    Current price $9.10
  • Original price $9.98 - Original price $13.53
    Original price
    $9.98 - $13.53
    $9.98 - $13.53
    Current price $9.98

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

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 35/64"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Grade 5Typ...

    View full details
    Original price $9.98 - Original price $13.53
    Original price
    $9.98 - $13.53
    $9.98 - $13.53
    Current price $9.98
  • Original price $10.12 - Original price $13.76
    Original price
    $10.12 - $13.76
    $10.12 - $13.76
    Current price $10.12

    5/8"-18 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts

    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
    Original price $10.12 - Original price $13.76
    Original price
    $10.12 - $13.76
    $10.12 - $13.76
    Current price $10.12
  • Original price $39.93 - Original price $39.93
    Original price
    $39.93
    $39.93 - $39.93
    Current price $39.93

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

    Monster Fastener
    Only 6 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...

    View full details
    Original price $39.93 - Original price $39.93
    Original price
    $39.93
    $39.93 - $39.93
    Current price $39.93
  • Original price $11.70 - Original price $11.70
    Original price
    $11.70
    $11.70 - $11.70
    Current price $11.70

    5/8"-11 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Thickness: 35/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Style: Left Hand ThreadType: Hex...

    View full details
    Original price $11.70 - Original price $11.70
    Original price
    $11.70
    $11.70 - $11.70
    Current price $11.70
  • Original price $10.56 - Original price $10.56
    Original price
    $10.56
    $10.56 - $10.56
    Current price $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 ...

    View full details
    Original price $10.56 - Original price $10.56
    Original price
    $10.56
    $10.56 - $10.56
    Current price $10.56
  • Original price $10.52 - Original price $10.52
    Original price
    $10.52
    $10.52 - $10.52
    Current price $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...

    View full details
    Original price $10.52 - Original price $10.52
    Original price
    $10.52
    $10.52 - $10.52
    Current price $10.52
  • Original price $26.75 - Original price $26.75
    Original price
    $26.75
    $26.75 - $26.75
    Current price $26.75

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

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Thickness: 35/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Style: Left Hand ThreadType: Hex...

    View full details
    Original price $26.75 - Original price $26.75
    Original price
    $26.75
    $26.75 - $26.75
    Current price $26.75
  • Original price $26.75 - Original price $26.75
    Original price
    $26.75
    $26.75 - $26.75
    Current price $26.75

    5/8"-18 Plain Steel Fine Thread Left Hand Hex Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Thickness: 35/64"Material: SteelFinish: PlainDriver Type: 15/16" WrenchThread Size: 18 (Fine)Style: Left Hand ThreadType: Hex NutBox ...

    View full details
    Original price $26.75 - Original price $26.75
    Original price
    $26.75
    $26.75 - $26.75
    Current price $26.75
  • Original price $9.53 - Original price $9.53
    Original price
    $9.53
    $9.53 - $9.53
    Current price $9.53

    5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts (5 pcs.)

    Monster Fastener
    Out of stock

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

    View full details
    Original price $9.53 - Original price $9.53
    Original price
    $9.53
    $9.53 - $9.53
    Current price $9.53
    Sold out
  • Original price $15.68 - Original price $15.68
    Original price
    $15.68
    $15.68 - $15.68
    Current price $15.68

    5/8"-11 Zinc Plated Steel Coarse Thread Square Nuts (12 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 12.A square nut is a...

    View full details
    Original price $15.68 - Original price $15.68
    Original price
    $15.68
    $15.68 - $15.68
    Current price $15.68
  • Original price $11.15 - Original price $11.15
    Original price
    $11.15
    $11.15 - $11.15
    Current price $11.15

    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...

    View full details
    Original price $11.15 - Original price $11.15
    Original price
    $11.15
    $11.15 - $11.15
    Current price $11.15
  • Original price $12.28 - Original price $12.28
    Original price
    $12.28
    $12.28 - $12.28
    Current price $12.28

    5/8"-11 Zinc Plated Grade 5 Steel Coarse 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: 11 (Coarse)Hardness: Grade 5Typ...

    View full details
    Original price $12.28 - Original price $12.28
    Original price
    $12.28
    $12.28 - $12.28
    Current price $12.28
  • Original price $12.52 - Original price $12.52
    Original price
    $12.52
    $12.52 - $12.52
    Current price $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
    Original price $12.52 - Original price $12.52
    Original price
    $12.52
    $12.52 - $12.52
    Current price $12.52
  • Original price $16.58 - Original price $34.54
    Original price
    $16.58 - $34.54
    $16.58 - $34.54
    Current price $16.58

    5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Hex Nuts

    Monster Fastener
    10+ in stock

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

    View full details
    Original price $16.58 - Original price $34.54
    Original price
    $16.58 - $34.54
    $16.58 - $34.54
    Current price $16.58
  • Original price $47.89 - Original price $47.89
    Original price
    $47.89
    $47.89 - $47.89
    Current price $47.89

    5/8"-11 Green Rinsed Zinc Grade 5 Hex Nuts (137 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 35/64"Material: SteelFinish: Green Rinsed ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardnes...

    View full details
    Original price $47.89 - Original price $47.89
    Original price
    $47.89
    $47.89 - $47.89
    Current price $47.89
  • Original price $29.77 - Original price $29.77
    Original price
    $29.77
    $29.77 - $29.77
    Current price $29.77

    5/8"-11 Zinc Plated Grade 8 Steel Blue Rinsed Coarse Thread Hex Nuts (71 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 35/64"Material: SteelFinish: Blue Rinsed ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness...

    View full details
    Original price $29.77 - Original price $29.77
    Original price
    $29.77
    $29.77 - $29.77
    Current price $29.77
  • Original price $26.81 - Original price $26.81
    Original price
    $26.81
    $26.81 - $26.81
    Current price $26.81

    5/8"-18 Green Rinsed Zinc Plated Grade 5 Steel Fine Thread Hex Nuts (73 pcs.)

    Monster Fastener
    10+ in stock

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

    View full details
    Original price $26.81 - Original price $26.81
    Original price
    $26.81
    $26.81 - $26.81
    Current price $26.81