Skip to content
Free shipping on all orders!
Free shipping on all orders!

Hex Nuts

  • Original price $4.64 - Original price $5.73
    Original price
    $4.64 - $5.73
    $4.64 - $5.73
    Current price $4.64

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

    centurytool.store
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 5Type: ...

    View full details
    Original price $4.64 - Original price $5.73
    Original price
    $4.64 - $5.73
    $4.64 - $5.73
    Current price $4.64
  • Original price $4.97 - Original price $43.14
    Original price
    $4.97 - $43.14
    $4.97 - $43.14
    Current price $4.97

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

    centurytool.store
    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
    Original price $4.97 - Original price $43.14
    Original price
    $4.97 - $43.14
    $4.97 - $43.14
    Current price $4.97
  • Original price $6.16 - Original price $6.16
    Original price
    $6.16
    $6.16 - $6.16
    Current price $6.16

    5/16"-24 Plain Steel Fine Thread Left Hand Hex Nuts (12 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: PlainDriver Type: 1/2" WrenchThread Size: 24 (Fine)Style: Left Hand ThreadType: Hex NutBox o...

    View full details
    Original price $6.16 - Original price $6.16
    Original price
    $6.16
    $6.16 - $6.16
    Current price $6.16
  • Original price $5.07 - Original price $15.64
    Original price
    $5.07 - $15.64
    $5.07 - $15.64
    Current price $5.07

    5/16"-18 Hot Dip Galvanized Steel Coarse Thread Finished Hex Nuts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Thickness: 9/32"Material: SteelFinish: Hot Dip GalvanizedDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Type: Hex NutHex nuts are u...

    View full details
    Original price $5.07 - Original price $15.64
    Original price
    $5.07 - $15.64
    $5.07 - $15.64
    Current price $5.07
  • Original price $5.37 - Original price $5.89
    Original price
    $5.37 - $5.89
    $5.37 - $5.89
    Current price $5.37

    5/16"-24 Zinc Plated Grade 8 Steel Fine Thread Hex Nuts

    centurytool.store
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: Yellow ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 8T...

    View full details
    Original price $5.37 - Original price $5.89
    Original price
    $5.37 - $5.89
    $5.37 - $5.89
    Current price $5.37
  • Original price $4.2 - Original price $4.2
    Original price
    $4.2
    $4.2 - $4.2
    Current price $4.2

    5/16"-18 Black Oxide Steel Coarse Thread Hex Nuts (15 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Thickness: 11/32"Material: SteelFinish: Black OxideDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Type: Hex NutBox of 15.Hex nuts a...

    View full details
    Original price $4.2 - Original price $4.2
    Original price
    $4.2
    $4.2 - $4.2
    Current price $4.2
  • Original price $4.87 - Original price $4.87
    Original price
    $4.87
    $4.87 - $4.87
    Current price $4.87

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

    centurytool.store
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Type: Square NutBox of 20.A square nut ...

    View full details
    Original price $4.87 - Original price $4.87
    Original price
    $4.87
    $4.87 - $4.87
    Current price $4.87
  • Original price $6.86 - Original price $6.86
    Original price
    $6.86
    $6.86 - $6.86
    Current price $6.86

    5/16"-24 Chrome Plated Grade 5 Steel Fine Thread Hex Nuts (10 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ChromeDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 5Type: Hex NutBox of 10....

    View full details
    Original price $6.86 - Original price $6.86
    Original price
    $6.86
    $6.86 - $6.86
    Current price $6.86
  • Original price $4.4 - Original price $5.23
    Original price
    $4.4 - $5.23
    $4.4 - $5.23
    Current price $4.4

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

    centurytool.store
    10+ in stock

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

    View full details
    Original price $4.4 - Original price $5.23
    Original price
    $4.4 - $5.23
    $4.4 - $5.23
    Current price $4.4
  • Original price $4.67 - Original price $5.82
    Original price
    $4.67 - $5.82
    $4.67 - $5.82
    Current price $4.67

    5/16"-24 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts

    centurytool.store
    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
    Original price $4.67 - Original price $5.82
    Original price
    $4.67 - $5.82
    $4.67 - $5.82
    Current price $4.67
  • Original price $6 - Original price $6
    Original price
    $6
    $6 - $6
    Current price $6

    5/16"-18 Black Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts (8 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Material: SteelFinish: Black ChromeThread Size: 18 (Coarse)Hardness: Grade 5Type: Hex NutBox of 8.Hex nuts are used to secure and fa...

    View full details
    Original price $6 - Original price $6
    Original price
    $6
    $6 - $6
    Current price $6
  • Original price $5.95 - Original price $5.95
    Original price
    $5.95
    $5.95 - $5.95
    Current price $5.95

    5/16"-24 Black Chrome Plated Steel Grade 5 Fine Thread Hex Nuts (8 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Thickness: 9/32"Material: SteelFinish: Black ChromeDriver Type: 1/2" WrenchThread Size: 24 (Fine)Type: Hex NutBox of 8.Hex nuts are ...

    View full details
    Original price $5.95 - Original price $5.95
    Original price
    $5.95
    $5.95 - $5.95
    Current price $5.95
  • Original price $4.79 - Original price $4.79
    Original price
    $4.79
    $4.79 - $4.79
    Current price $4.79

    5/16"-18 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts (8 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: Yellow ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Style: Left Hand ThreadType: Hex ...

    View full details
    Original price $4.79 - Original price $4.79
    Original price
    $4.79
    $4.79 - $4.79
    Current price $4.79
  • Original price $4.85 - Original price $4.85
    Original price
    $4.85
    $4.85 - $4.85
    Current price $4.85

    5/16"-24 Plain Steel Fine Thread Left Hand Hex Nuts (8 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: PlainDriver Type: 1/2" WrenchThread Size: 24 (Fine)Style: Left Hand ThreadType: Hex NutBox o...

    View full details
    Original price $4.85 - Original price $4.85
    Original price
    $4.85
    $4.85 - $4.85
    Current price $4.85
  • Original price $10.03 - Original price $10.03
    Original price
    $10.03
    $10.03 - $10.03
    Current price $10.03

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

    centurytool.store
    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...

    View full details
    Original price $10.03 - Original price $10.03
    Original price
    $10.03
    $10.03 - $10.03
    Current price $10.03
  • Original price $5.31 - Original price $5.31
    Original price
    $5.31
    $5.31 - $5.31
    Current price $5.31

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

    centurytool.store
    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...

    View full details
    Original price $5.31 - Original price $5.31
    Original price
    $5.31
    $5.31 - $5.31
    Current price $5.31
  • Original price $7.66 - Original price $7.66
    Original price
    $7.66
    $7.66 - $7.66
    Current price $7.66

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

    centurytool.store
    10+ in stock

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

    View full details
    Original price $7.66 - Original price $7.66
    Original price
    $7.66
    $7.66 - $7.66
    Current price $7.66
  • Original price $6.22 - Original price $6.22
    Original price
    $6.22
    $6.22 - $6.22
    Current price $6.22

    5/16"-18 Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts (10 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ChromeDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 5Type: Hex NutBox of 1...

    View full details
    Original price $6.22 - Original price $6.22
    Original price
    $6.22
    $6.22 - $6.22
    Current price $6.22
  • Original price $6.16 - Original price $6.16
    Original price
    $6.16
    $6.16 - $6.16
    Current price $6.16

    5/16"-18 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts (12 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: Yellow ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Style: Left Hand ThreadType: Hex ...

    View full details
    Original price $6.16 - Original price $6.16
    Original price
    $6.16
    $6.16 - $6.16
    Current price $6.16
  • Original price $11.19 - Original price $11.19
    Original price
    $11.19
    $11.19 - $11.19
    Current price $11.19

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

    centurytool.store
    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...

    View full details
    Original price $11.19 - Original price $11.19
    Original price
    $11.19
    $11.19 - $11.19
    Current price $11.19
  • Original price $5.36 - Original price $5.36
    Original price
    $5.36
    $5.36 - $5.36
    Current price $5.36

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts (24 pcs.)

    centurytool.store
    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
    Original price $5.36 - Original price $5.36
    Original price
    $5.36
    $5.36 - $5.36
    Current price $5.36
  • Original price $5.85 - Original price $5.85
    Original price
    $5.85
    $5.85 - $5.85
    Current price $5.85

    5/16"-18 Zinc Plated Steel Coarse Thread Square Nuts (24 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Type: Square NutBox of 24.A square nut ...

    View full details
    Original price $5.85 - Original price $5.85
    Original price
    $5.85
    $5.85 - $5.85
    Current price $5.85
  • Original price $7.7 - Original price $7.7
    Original price
    $7.7
    $7.7 - $7.7
    Current price $7.7

    5/16"-18 Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts (12 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ChromeDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 5Type: Hex NutBox of 1...

    View full details
    Original price $7.7 - Original price $7.7
    Original price
    $7.7
    $7.7 - $7.7
    Current price $7.7
  • Original price $7.55 - Original price $7.55
    Original price
    $7.55
    $7.55 - $7.55
    Current price $7.55

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

    centurytool.store
    10+ in stock

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

    View full details
    Original price $7.55 - Original price $7.55
    Original price
    $7.55
    $7.55 - $7.55
    Current price $7.55