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

Hex Nuts

  • 8mm-1.0 Plain Class 10 Steel Fine Thread Hex Nuts
    $14.00 - $16.46
    $14.00 - $16.46
    $14.00 - $16.46
    $14.00

    8mm-1.0 Plain Class 10 Steel Fine Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 8mmDiameter 2: 15mmThickness: 6.5mmMaterial: SteelFinish: PlainDriver Type: #13 WrenchThread Size: 1.0mm (Fine)Hardness: Class 10Type: He...

    View full details
    $14.00 - $16.46
    $14.00 - $16.46
    $14.00 - $16.46
    $14.00
  • 6mm-1.0 Plain Class 10 Steel Coarse Thread Hex Nuts
    $11.60 - $23.71
    $11.60 - $23.71
    $11.60 - $23.71
    $11.60

    6mm-1.0 Plain Class 10 Steel Coarse Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 6mmDiameter 2: 11mmThickness: 5mmMaterial: SteelFinish: PlainDriver Type: #10 WrenchThread Size: 1.0mm (Coarse)Hardness: Class 10Type: He...

    View full details
    $11.60 - $23.71
    $11.60 - $23.71
    $11.60 - $23.71
    $11.60
  • 10mm-1.5 Plain Class 10 Steel Coarse Thread Hex Nuts
    $14.67 - $24.62
    $14.67 - $24.62
    $14.67 - $24.62
    $14.67

    10mm-1.5 Plain Class 10 Steel Coarse Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 10mmDiameter 2: 19mmThickness: 8mmMaterial: SteelFinish: PlainDriver Type: #17 WrenchThread Size: 1.5mm (Coarse)Hardness: Class 10Type: H...

    View full details
    $14.67 - $24.62
    $14.67 - $24.62
    $14.67 - $24.62
    $14.67
  • 16mm-2.0 Plain Class 10 Steel Coarse Thread Hex Nuts
    $13.98 - $20.49
    $13.98 - $20.49
    $13.98 - $20.49
    $13.98

    16mm-2.0 Plain Class 10 Steel Coarse Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 16mmDiameter 2: 27mmThickness: 13mmMaterial: SteelFinish: PlainDriver Type: #24 WrenchThread Size: 2.0mm (Coarse)Hardness: Class 10Type: ...

    View full details
    $13.98 - $20.49
    $13.98 - $20.49
    $13.98 - $20.49
    $13.98
  • 1/4"-20 Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89

    1/4"-20 Green Rinsed Zinc Grade 5 Hex Nuts (1458 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: Green Rinsed ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Gr...

    View full details
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89
  • 5/16"-18 Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89

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

    Monster Fastener
    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
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89
  • 3/8"-16 Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89

    3/8"-16 Green Rinsed Zinc Grade 5 Hex Nuts (633 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64Material: SteelFinish: Green Rinsed ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: ...

    View full details
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89
  • 7/16"-14 Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89

    7/16"-14 Green Rinsed Zinc Grade 5 Hex Nuts (375 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Diameter 2: 25/32"Thickness: 3/8"Material: SteelFinish: Green Rinsed ZincDriver Type: 5/8" WrenchThread Size: 14 (Coarse)Hardness: G...

    View full details
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89
  • 1/2"-13 Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89

    1/2"-13 Green Rinsed Zinc Grade 5 Hex Nuts (272 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 7/16"Material: SteelFinish: Green Rinsed ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: G...

    View full details
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89
  • 9/16"-12 Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89

    9/16"-12 Green Rinsed Zinc Grade 5 Hex Nuts (172 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 31/64"Material: SteelFinish: Green Rinsed ZincDriver Type: 7/8" WrenchThread Size: 12 (Coarse)Hardness: Gra...

    View full details
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89
  • 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
  • 3/4"-10 Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89

    3/4"-10 Green Rinsed Zinc Grade 5 Hex Nuts (87 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-9/32"Thickness: 41/64"Material: SteelFinish: Green Rinsed ZincDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Hardnes...

    View full details
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89
  • 7/8"-9 Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89

    7/8"-9 Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts (53 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/8"Diameter 2: 1-15/32"Thickness: 3/4"Material: SteelFinish: Green Rinsed ZincDriver Type: 1-5/16" WrenchThread Size: 9 (Coarse)Hardness...

    View full details
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89
  • 1"-8 Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89

    1"-8 Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts (36 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1"Diameter 2: 1-15/32"Thickness: 55/64"Material: SteelFinish: Green Rinsed ZincDriver Type: 1-1/2" WrenchThread Size: 8 (Coarse)Hardness:...

    View full details
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89
  • 12mm-1.75 Zinc Plated Class 8 Steel Coarse Thread Hex Nuts
    $41.22 - $41.22
    $41.22
    $41.22 - $41.22
    $41.22

    12mm-1.75 Zinc Plated Class 8 Steel Coarse Thread Hex Nuts (155 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 21mmThickness: 10mmMaterial: SteelFinish: Red Rinsed ZincDriver Type: #19 WrenchThread Size: 1.75mm (Coarse)Hardness: Cla...

    View full details
    $41.22 - $41.22
    $41.22
    $41.22 - $41.22
    $41.22
  • 14mm-2.0 Zinc Plated Class 8 Steel Coarse Thread Hex Nuts
    $41.22 - $41.22
    $41.22
    $41.22 - $41.22
    $41.22

    14mm-2.0 Zinc Plated Class 8 Steel Coarse Thread Hex Nuts (103 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 14mmDiameter 2: 25mmThickness: 11mmMaterial: SteelFinish: Red Rinsed ZincDriver Type: #21 WrenchThread Size: 2.0mm (Coarse)Hardness: Clas...

    View full details
    $41.22 - $41.22
    $41.22
    $41.22 - $41.22
    $41.22
  • 16mm-2.0 Zinc Plated Class 8 Steel Coarse Thread Hex Nuts
    $41.22 - $41.22
    $41.22
    $41.22 - $41.22
    $41.22

    16mm-2.0 Zinc Plated Class 8 Steel Coarse Thread Hex Nuts (78 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 16mmDiameter 2: 27mmThickness: 12mmMaterial: SteelFinish: Red Rinsed ZincDriver Type: #26 WrenchThread Size: 2.0mm (Coarse)Hardness: Clas...

    View full details
    $41.22 - $41.22
    $41.22
    $41.22 - $41.22
    $41.22
  • 1/4"-20 Zinc Plated Grade 8 Steel Blue Rinsed Coarse Thread Hex Nuts
    $29.77 - $29.77
    $29.77
    $29.77 - $29.77
    $29.77

    1/4"-20 Zinc Grade 8 Blue Rinsed Hex Nuts (729 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 7/32"Material: SteelFinish: Blue Rinsed ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Gra...

    View full details
    $29.77 - $29.77
    $29.77
    $29.77 - $29.77
    $29.77
  • 5/16"-18 Zinc Plated Grade 8 Steel Blue Rinsed Coarse Thread Hex Nuts
    $29.77 - $29.77
    $29.77
    $29.77 - $29.77
    $29.77

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

    Monster Fastener
    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
    $29.77 - $29.77
    $29.77
    $29.77 - $29.77
    $29.77
  • 3/8"-16 Zinc Plated Grade 8 Steel Blue Rinsed Coarse Thread Hex Nuts
    $29.77 - $29.77
    $29.77
    $29.77 - $29.77
    $29.77

    3/8"-16 Zinc Grade 8 Blue Rinsed Hex Nuts (338 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: Blue Rinsed ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: ...

    View full details
    $29.77 - $29.77
    $29.77
    $29.77 - $29.77
    $29.77
  • 7/16"-14 Zinc Plated Grade 8 Steel Blue Rinsed Coarse Thread Hex Nuts
    $29.77 - $29.77
    $29.77
    $29.77 - $29.77
    $29.77

    7/16"-14 Zinc Grade 8 Blue Rinsed Hex Nuts (186 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Diameter 2: 25/32"Thickness: 3/8"Material: SteelFinish: Blue Rinsed ZincDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Hardness: ...

    View full details
    $29.77 - $29.77
    $29.77
    $29.77 - $29.77
    $29.77
  • 1/2"-13 Zinc Plated Grade 8 Steel Blue Rinsed Coarse Thread Hex Nuts
    $29.77 - $29.77
    $29.77
    $29.77 - $29.77
    $29.77

    1/2"-13 Zinc Grade 8 Blue Rinsed Hex Nuts (141 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 13/16"Thickness: 7/16"Material: SteelFinish: Blue Rinsed ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Gr...

    View full details
    $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
    $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
  • 3/4"-10 Zinc Plated Grade 8 Steel Blue Rinsed Coarse Thread Hex Nuts
    $29.77 - $29.77
    $29.77
    $29.77 - $29.77
    $29.77

    3/4"-10 Zinc Plated Grade 8 Steel Blue Rinsed Coarse Thread Hex Nuts (45 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-9/32"Thickness: 41/64"Material: SteelFinish: Blue Rinsed ZincDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Hardness...

    View full details
    $29.77 - $29.77
    $29.77
    $29.77 - $29.77
    $29.77