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

Hex Nuts

  • 1-1/8"-12 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts
    $25.95 - $25.95
    $25.95
    $25.95 - $25.95
    $25.95

    1-1/8"-12 Zinc Plated Grade 2 Finished Hex Nuts (10 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 1-1/8"Thickness: 31/32"Material: SteelFinish: ZincDriver Type: 1-11/16" WrenchThread Size: 12 (Fine)Hardness: Grade 2Type: Hex NutBox of ...

    View full details
    $25.95 - $25.95
    $25.95
    $25.95 - $25.95
    $25.95
  • 1-1/4"-12 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts
    $33.61 - $33.61
    $33.61
    $33.61 - $33.61
    $33.61

    1-1/4"-12 Zinc Plated Grade 2 Finished Hex Nuts (10 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 1-1/4"Thickness: 1-1/16"Material: SteelFinish: ZincDriver Type: 1-7/8" WrenchThread Size: 12 (Fine)Hardness: Grade 2Type: Hex NutBox of 1...

    View full details
    $33.61 - $33.61
    $33.61
    $33.61 - $33.61
    $33.61
  • #4-40 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts
    $8.73 - $8.73
    $8.73
    $8.73 - $8.73
    $8.73

    #4-40 Zinc Plated Grade 2 Hex Machine Screw Nuts (100 pcs)

    Monster Fastener
    10+ in stock

    Diameter: #4Thickness: 3/32"Material: SteelFinish: ZincDriver Type: 1/4" WrenchThread Size: 40 (Coarse)Hardness: Grade 2Type: Hex NutBox of 100.Hex...

    View full details
    $8.73 - $8.73
    $8.73
    $8.73 - $8.73
    $8.73
  • #5-40 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts
    $8.77 - $8.77
    $8.77
    $8.77 - $8.77
    $8.77

    #5-40 Zinc Plated Grade 2 Hex Machine Screw Nuts (100 pcs)

    Monster Fastener
    10+ in stock

    Diameter: #5Thickness: 7/64"Material: SteelFinish: ZincDriver Type: 5/16" WrenchThread Size: 40 (Coarse)Hardness: Grade 2Type: Hex NutBox of 100.He...

    View full details
    $8.77 - $8.77
    $8.77
    $8.77 - $8.77
    $8.77
  • 1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
    $11.26 - $11.26
    $11.26
    $11.26 - $11.26
    $11.26

    1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Box of 60.Hex nuts are used to secure and fasten the threaded portion of most machine screws and bolts.

    $11.26 - $11.26
    $11.26
    $11.26 - $11.26
    $11.26
  • #6-32 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts
    $11.26 - $11.26
    $11.26
    $11.26 - $11.26
    $11.26

    #6-32 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts

    Monster Fastener
    10+ in stock

    Box of 120.Hex nuts are used to secure and fasten the threaded portion of most machine screws and bolts.

    $11.26 - $11.26
    $11.26
    $11.26 - $11.26
    $11.26
  • #8-32 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts
    $11.26 - $11.26
    $11.26
    $11.26 - $11.26
    $11.26

    #8-32 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts

    Monster Fastener
    10+ in stock

    Box of 120.Hex nuts are used to secure and fasten the threaded portion of most machine screws and bolts.

    $11.26 - $11.26
    $11.26
    $11.26 - $11.26
    $11.26
  • #10-24 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts
    $11.26 - $11.26
    $11.26
    $11.26 - $11.26
    $11.26

    #10-24 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts

    Monster Fastener
    10+ in stock

    Box of 100.Hex nuts are used to secure and fasten the threaded portion of most machine screws and bolts.

    $11.26 - $11.26
    $11.26
    $11.26 - $11.26
    $11.26
  • 7/16"-14 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
    $10.13 - $11.26
    $10.13 - $11.26
    $10.13 - $11.26
    $10.13

    7/16"-14 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts a...

    View full details
    $10.13 - $11.26
    $10.13 - $11.26
    $10.13 - $11.26
    $10.13
  • 1/2"-13 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
    $9.66 - $11.26
    $9.66 - $11.26
    $9.66 - $11.26
    $9.66

    1/2"-13 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts are...

    View full details
    $9.66 - $11.26
    $9.66 - $11.26
    $9.66 - $11.26
    $9.66
  • 1/4"-28 Zinc Plated Grade 2 Steel Fine Thread Hex Nuts
    $9.51 - $9.51
    $9.51
    $9.51 - $9.51
    $9.51

    1/4"-28 Zinc Plated Grade 2 Steel Fine Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Thickness: 3/16"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: Grade 2Type: Hex NutHex nuts are ...

    View full details
    $9.51 - $9.51
    $9.51
    $9.51 - $9.51
    $9.51
  • 9/16"-12 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $39.93 - $39.93
    $39.93
    $39.93 - $39.93
    $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
    $39.93 - $39.93
    $39.93
    $39.93 - $39.93
    $39.93
  • 5/16"-24 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts
    $10.62 - $10.62
    $10.62
    $10.62 - $10.62
    $10.62

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

    Monster Fastener
    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
    $10.62 - $10.62
    $10.62
    $10.62 - $10.62
    $10.62
  • 9/16"-12 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
    $9.14 - $9.14
    $9.14
    $9.14 - $9.14
    $9.14

    9/16"-12 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Thickness: 31/64"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 12 (Coarse)Hardness: Grade 2Type: Hex NutBox of 6.H...

    View full details
    $9.14 - $9.14
    $9.14
    $9.14 - $9.14
    $9.14
  • 7/16"-20 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts
    $9.52 - $9.52
    $9.52
    $9.52 - $9.52
    $9.52

    7/16"-20 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 20 (Fine)Hardness: Grade 2Type: Hex NutBox of 8.Hex...

    View full details
    $9.52 - $9.52
    $9.52
    $9.52 - $9.52
    $9.52
  • 9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts
    $9.34 - $9.34
    $9.34
    $9.34 - $9.34
    $9.34

    9/16"-18 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 9/16"Thickness: 31/64"Material: SteelFinish: ZincDriver Type: 7/8" WrenchThread Size: 18 (Fine)Hardness: Grade 2Type: Hex NutBox of 6.Hex...

    View full details
    $9.34 - $9.34
    $9.34
    $9.34 - $9.34
    $9.34
  • 5/8"-18 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts
    $9.53 - $9.53
    $9.53
    $9.53 - $9.53
    $9.53

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

    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 NutBox of 5.He...

    View full details
    $9.53 - $9.53
    $9.53
    $9.53 - $9.53
    $9.53
  • 3/4"-16 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts
    $9.75 - $9.75
    $9.75
    $9.75 - $9.75
    $9.75

    3/4"-16 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Thickness: 41/64"Material: SteelFinish: ZincDriver Type: 1-1/8" WrenchThread Size: 16 (Fine)Hardness: Grade 2Type: Hex NutBox of 4.He...

    View full details
    $9.75 - $9.75
    $9.75
    $9.75 - $9.75
    $9.75
  • #2-56 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts
    $10.26 - $10.26
    $10.26
    $10.26 - $10.26
    $10.26

    #2-56 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts (48 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: #2Thickness: 1/16"Material: SteelFinish: ZincDriver Type: 3/16" WrenchThread Size: 56 (Coarse)Hardness: Grade 2Type: Hex NutBox of 48.Hex...

    View full details
    $10.26 - $10.26
    $10.26
    $10.26 - $10.26
    $10.26
  • 1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $10.00 - $10.00
    $10.00
    $10.00 - $10.00
    $10.00

    1/4"-20 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts (28 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 9/16"Thickness: 15/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 20 (Coarse)Hardness: Grade 2Style: ...

    View full details
    $10.00 - $10.00
    $10.00
    $10.00 - $10.00
    $10.00
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $10.71 - $10.71
    $10.71
    $10.71 - $10.71
    $10.71

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

    Monster Fastener
    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
    $10.71 - $10.71
    $10.71
    $10.71 - $10.71
    $10.71
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $11.35 - $11.35
    $11.35
    $11.35 - $11.35
    $11.35

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 25/32"Thickness: 23/64"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Styl...

    View full details
    $11.35 - $11.35
    $11.35
    $11.35 - $11.35
    $11.35
  • 7/16"-14 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $12.50 - $12.50
    $12.50
    $12.50 - $12.50
    $12.50

    7/16"-14 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Diameter 2: 27/32"Thickness: 27/64"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 14 (Coarse)Hardness: Grade 2Style...

    View full details
    $12.50 - $12.50
    $12.50
    $12.50 - $12.50
    $12.50
  • 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