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

Hex Nuts

  • 5/16"-18 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $4.64 - $5.73
    $4.64 - $5.73
    $4.64 - $5.73
    $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
    $4.64 - $5.73
    $4.64 - $5.73
    $4.64 - $5.73
    $4.64
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
    $4.97 - $43.14
    $4.97 - $43.14
    $4.97 - $43.14
    $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
    $4.97 - $43.14
    $4.97 - $43.14
    $4.97 - $43.14
    $4.97
  • 5/16"-18 Zinc Plated Steel Coarse Thread Square Nuts
    $4.87 - $4.87
    $4.87
    $4.87 - $4.87
    $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
    $4.87 - $4.87
    $4.87
    $4.87 - $4.87
    $4.87
  • 5/16"-18 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts
    $4.79 - $4.79
    $4.79
    $4.79 - $4.79
    $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
    $4.79 - $4.79
    $4.79
    $4.79 - $4.79
    $4.79
  • 5/16"-18 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $7.66 - $7.66
    $7.66
    $7.66 - $7.66
    $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
    $7.66 - $7.66
    $7.66
    $7.66 - $7.66
    $7.66
  • 5/16"-18 Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts
    $6.22 - $6.22
    $6.22
    $6.22 - $6.22
    $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
    $6.22 - $6.22
    $6.22
    $6.22 - $6.22
    $6.22
  • 5/16"-18 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts
    $6.16 - $6.16
    $6.16
    $6.16 - $6.16
    $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
    $6.16 - $6.16
    $6.16
    $6.16 - $6.16
    $6.16
  • 5/16"-18 Zinc Plated Steel Coarse Thread Square Nuts
    $5.85 - $5.85
    $5.85
    $5.85 - $5.85
    $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
    $5.85 - $5.85
    $5.85
    $5.85 - $5.85
    $5.85
  • 5/16"-18 Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts
    $7.7 - $7.7
    $7.7
    $7.7 - $7.7
    $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
    $7.7 - $7.7
    $7.7
    $7.7 - $7.7
    $7.7
  • 5/16"-18 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $7.55 - $7.55
    $7.55
    $7.55 - $7.55
    $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
    $7.55 - $7.55
    $7.55
    $7.55 - $7.55
    $7.55
  • 5/16"-18 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $5.61 - $5.61
    $5.61
    $5.61 - $5.61
    $5.61

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

    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
    $5.61 - $5.61
    $5.61
    $5.61 - $5.61
    $5.61
  • 5/16"-18 316 Stainless Steel Coarse Thread Hex Nuts
    $5.94 - $5.94
    $5.94
    $5.94 - $5.94
    $5.94

    5/16"-18 316 Stainless Steel Coarse Thread Hex Nuts (20 pcs.)

    centurytool.store
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: Stainless SteelDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: 316Type: Hex Nu...

    View full details
    $5.94 - $5.94
    $5.94
    $5.94 - $5.94
    $5.94
  • 5/16"-18 Zinc Plated Grade 8 Steel Coarse Thread Hex Nuts
    $5.39 - $6.09
    $5.39 - $6.09
    $5.39 - $6.09
    $5.39

    5/16"-18 Zinc Plated Grade 8 Steel Coarse 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: 18 (Coarse)Hardness: Grade ...

    View full details
    $5.39 - $6.09
    $5.39 - $6.09
    $5.39 - $6.09
    $5.39
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
    $4.54 - $5.63
    $4.54 - $5.63
    $4.54 - $5.63
    $4.54

    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
    $4.54 - $5.63
    $4.54 - $5.63
    $4.54 - $5.63
    $4.54
  • 5/16"-18 Zinc Plated Grade 8 Steel Coarse Thread Hex Nuts
    $5.28 - $14.76
    $5.28 - $14.76
    $5.28 - $14.76
    $5.28

    5/16"-18 Zinc Plated Grade 8 Steel Coarse 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: 18 (Coarse)Hardness: Grade ...

    View full details
    $5.28 - $14.76
    $5.28 - $14.76
    $5.28 - $14.76
    $5.28
  • 5/16"-18 Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $23.95 - $23.95
    $23.95
    $23.95 - $23.95
    $23.95

    5/16"-18 Green Rinsed Zinc Grade 5 Hex Nuts (904 pcs.)

    centurytool.store
    10+ in stock

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

    View full details
    $23.95 - $23.95
    $23.95
    $23.95 - $23.95
    $23.95
  • 5/16"-18 Zinc Plated Grade 8 Steel Blue Rinsed Coarse Thread Hex Nuts
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89

    5/16"-18 Zinc Grade 8 Blue Rinsed Hex Nuts (488 pcs.)

    centurytool.store
    10+ in stock

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

    View full details
    $14.89 - $14.89
    $14.89
    $14.89 - $14.89
    $14.89