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

Hex Nuts

  • 5/8"-11 Zinc Plated Grade 8 Steel Coarse Thread Hex Nuts
    $11.25 - $29.51
    $11.25 - $29.51
    $11.25 - $29.51
    $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
    $11.25 - $29.51
    $11.25 - $29.51
    $11.25 - $29.51
    $11.25
  • 5/8"-11 Zinc Plated Grade 5 Steel Coarse Thread Heavy Hex Nuts
    $39.93 - $39.93
    $39.93
    $39.93 - $39.93
    $39.93

    5/8"-11 Zinc Grade 5 Heavy Hex Nuts (84 pcs.)

    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 5St...

    View full details
    $39.93 - $39.93
    $39.93
    $39.93 - $39.93
    $39.93
  • $9.14 - $86.27
    $9.14 - $86.27
    $9.14 - $86.27
    $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
    $9.14 - $86.27
    $9.14 - $86.27
    $9.14 - $86.27
    $9.14
  • $13.19 - $125.34
    $13.19 - $125.34
    $13.19 - $125.34
    $13.19

    5/8"-11 Hot Dip Galvanized Steel Coarse Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Thickness: 9/16"Material: SteelFinish: Hot Dip GalvanizedDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Type: Hex NutHex nuts are ...

    View full details
    $13.19 - $125.34
    $13.19 - $125.34
    $13.19 - $125.34
    $13.19
  • 5/8"-11 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $9.98 - $13.53
    $9.98 - $13.53
    $9.98 - $13.53
    $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
    $9.98 - $13.53
    $9.98 - $13.53
    $9.98 - $13.53
    $9.98
  • 5/8"-11 Polished 18-8 Stainless Steel Grade 5 Coarse Thread Hex Nuts
    $11.60 - $11.60
    $11.60
    $11.60 - $11.60
    $11.60

    5/8"-11 Polished 18-8 Stainless Steel Grade 5 Coarse Thread Hex Nuts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 9/16"Material: Stainless SteelFinish: PolishedDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardnes...

    View full details
    $11.60 - $11.60
    $11.60
    $11.60 - $11.60
    $11.60
  • 5/8"-11 Black Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts
    $11.60 - $11.60
    $11.60
    $11.60 - $11.60
    $11.60

    5/8"-11 Black Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Thickness: 9/16"Material: SteelFinish: Black ChromeThread Size: 11 (Coarse)Hardness: Grade 5Type: Hex NutBox of 3.Hex nuts are used t...

    View full details
    $11.60 - $11.60
    $11.60
    $11.60 - $11.60
    $11.60
  • 5/8"-11 Silicon Bronze Coarse Thread Hex Nuts
    $14.44 - $14.44
    $14.44
    $14.44 - $14.44
    $14.44

    5/8"-11 Silicon Bronze Coarse Thread Hex Nuts (2 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Thickness: 9/16"Material: Silicon BronzeDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Type: Hex NutBox of 2.Hex nuts are used to ...

    View full details
    $14.44 - $14.44
    $14.44
    $14.44 - $14.44
    $14.44
  • 5/8"-11 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts
    $11.70 - $11.70
    $11.70
    $11.70 - $11.70
    $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
    $11.70 - $11.70
    $11.70
    $11.70 - $11.70
    $11.70
  • 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 ...

    View full details
    $10.56 - $10.56
    $10.56
    $10.56 - $10.56
    $10.56
  • 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...

    View full details
    $10.52 - $10.52
    $10.52
    $10.52 - $10.52
    $10.52
  • 5/8"-11 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts
    $26.75 - $26.75
    $26.75
    $26.75 - $26.75
    $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
    $26.75 - $26.75
    $26.75
    $26.75 - $26.75
    $26.75
  • 5/8"-11 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $13.26 - $13.26
    $13.26
    $13.26 - $13.26
    $13.26

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

    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
    $13.26 - $13.26
    $13.26
    $13.26 - $13.26
    $13.26
  • 5/8"-11 Zinc Plated Steel Coarse Thread Square Nuts
    $15.68 - $15.68
    $15.68
    $15.68 - $15.68
    $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
    $15.68 - $15.68
    $15.68
    $15.68 - $15.68
    $15.68
  • 5/8"-11 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $11.15 - $11.15
    $11.15
    $11.15 - $11.15
    $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
    $11.15 - $11.15
    $11.15
    $11.15 - $11.15
    $11.15
  • 5/8"-11 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $12.28 - $12.28
    $12.28
    $12.28 - $12.28
    $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
    $12.28 - $12.28
    $12.28
    $12.28 - $12.28
    $12.28
  • 5/8"-11 Brass Coarse Thread Finished Hex Nuts
    $23.75 - $23.75
    $23.75
    $23.75 - $23.75
    $23.75

    5/8"-11 Brass Coarse Thread Finished Hex Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Thickness: 9/16"Material: BrassDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Type: Hex NutBox of 6.Hex nuts are used to secure an...

    View full details
    $23.75 - $23.75
    $23.75
    $23.75 - $23.75
    $23.75
  • 5/8"-11 316 Stainless Steel Coarse Thread Hex Nuts
    $10.50 - $10.50
    $10.50
    $10.50 - $10.50
    $10.50

    5/8"-11 316 Stainless Steel Coarse Thread Hex Nuts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 9/16"Material: Stainless SteelDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: 316Type: Hex ...

    View full details
    $10.50 - $10.50
    $10.50
    $10.50 - $10.50
    $10.50
  • 5/8"-11 18-8 Stainless Steel Coarse Thread Hex Nuts
    $11.19 - $13.86
    $11.19 - $13.86
    $11.19 - $13.86
    $11.19

    5/8"-11 18-8 Stainless Steel Coarse Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 9/16"Material: Stainless SteelDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: 18-8Type: Hex...

    View full details
    $11.19 - $13.86
    $11.19 - $13.86
    $11.19 - $13.86
    $11.19
  • 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
  • 5/8"-11 18-8 Stainless Steel Coarse Thread Hex Nuts
    $10.42 - $20.14
    $10.42 - $20.14
    $10.42 - $20.14
    $10.42

    5/8"-11 18-8 Stainless Steel Coarse Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-1/16"Thickness: 9/16"Material: Stainless SteelDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: 18-8Type: Hex...

    View full details
    $10.42 - $20.14
    $10.42 - $20.14
    $10.42 - $20.14
    $10.42
  • 5/8"-11 Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $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
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89
  • 5/8"-11 Zinc Plated Grade 8 Steel Blue Rinsed Coarse Thread Hex Nuts
    $29.77 - $29.77
    $29.77
    $29.77 - $29.77
    $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
    $29.77 - $29.77
    $29.77
    $29.77 - $29.77
    $29.77