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

Products

  • 1/2"-13 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $32.35 - $32.35
    $32.35
    $32.35 - $32.35
    $32.35

    1/2"-13 Zinc Case Hardened Hex Flange Nuts (113 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 1-1/32"Thickness: 15/32"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Case Hardene...

    View full details
    $32.35 - $32.35
    $32.35
    $32.35 - $32.35
    $32.35
  • 1/2"-13 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $12.95 - $12.95
    $12.95
    $12.95 - $12.95
    $12.95

    1/2"-13 Zinc Case Hardened Hex Flange Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 1-1/32"Thickness: 15/32"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Case Hardene...

    View full details
    $12.95 - $12.95
    $12.95
    $12.95 - $12.95
    $12.95
  • 1/2"-13 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $10.71 - $18.01
    $10.71 - $18.01
    $10.71 - $18.01
    $10.71

    1/2"-13 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 1-1/32"Thickness: 15/32"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Case Hardene...

    View full details
    $10.71 - $18.01
    $10.71 - $18.01
    $10.71 - $18.01
    $10.71
  • 1/4"-20 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $32.35 - $32.35
    $32.35
    $32.35 - $32.35
    $32.35

    1/4"-20 Zinc Case Hardened Hex Flange Nuts (551 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 19/32"Thickness: 1/4"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Case HardenedS...

    View full details
    $32.35 - $32.35
    $32.35
    $32.35 - $32.35
    $32.35
  • 1/4"-20 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $9.70 - $10.28
    $9.70 - $10.28
    $9.70 - $10.28
    $9.70

    1/4"-20 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 19/32"Thickness: 1/4"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Case HardenedS...

    View full details
    $9.70 - $10.28
    $9.70 - $10.28
    $9.70 - $10.28
    $9.70
  • 1/4"-20 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $14.23 - $28.54
    $14.23 - $28.54
    $14.23 - $28.54
    $14.23

    1/4"-20 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 19/32"Thickness: 1/4"Material: SteelFinish: ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Case HardenedS...

    View full details
    $14.23 - $28.54
    $14.23 - $28.54
    $14.23 - $28.54
    $14.23
  • 3/8"-16 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $10.86 - $10.86
    $10.86
    $10.86 - $10.86
    $10.86

    3/8"-16 Zinc Case Hardened Hex Flange Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 9/16"Thickness: 11/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Case Hardened...

    View full details
    $10.86 - $10.86
    $10.86
    $10.86 - $10.86
    $10.86
  • 3/8"-16 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $32.35 - $32.35
    $32.35
    $32.35 - $32.35
    $32.35

    3/8"-16 Zinc Case Hardened Hex Flange Nuts (275 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 9/16"Thickness: 11/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Case Hardened...

    View full details
    $32.35 - $32.35
    $32.35
    $32.35 - $32.35
    $32.35
  • 3/8"-16 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $10.56 - $14.90
    $10.56 - $14.90
    $10.56 - $14.90
    $10.56

    3/8"-16 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 9/16"Thickness: 11/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Case Hardened...

    View full details
    $10.56 - $14.90
    $10.56 - $14.90
    $10.56 - $14.90
    $10.56
  • 5/16"-18 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $13.56 - $13.56
    $13.56
    $13.56 - $13.56
    $13.56

    5/16"-18 Zinc Case Hardened Hex Flange Nuts (32 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 11/16"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Case Hardened...

    View full details
    $13.56 - $13.56
    $13.56
    $13.56 - $13.56
    $13.56
  • 5/16"-18 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $32.35 - $32.35
    $32.35
    $32.35 - $32.35
    $32.35

    5/16"-18 Zinc Case Hardened Hex Flange Nuts (396 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 11/16"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Case Hardened...

    View full details
    $32.35 - $32.35
    $32.35
    $32.35 - $32.35
    $32.35
  • 5/16"-18 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $10.09 - $11.71
    $10.09 - $11.71
    $10.09 - $11.71
    $10.09

    5/16"-18 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 11/16"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Case Hardened...

    View full details
    $10.09 - $11.71
    $10.09 - $11.71
    $10.09 - $11.71
    $10.09
  • 5/8"-11 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $52.34 - $52.34
    $52.34
    $52.34 - $52.34
    $52.34

    5/8"-11 Zinc Case Hardened Hex Flange Nuts (56 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-9/32"Thickness: 9/16"Material: SteelFinish: Blue Rinsed ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness:...

    View full details
    $52.34 - $52.34
    $52.34
    $52.34 - $52.34
    $52.34
  • 5/8"-11 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $14.46 - $20.86
    $14.46 - $20.86
    $14.46 - $20.86
    $14.46

    5/8"-11 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-9/32"Thickness: 9/16"Material: SteelFinish: ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Case Harden...

    View full details
    $14.46 - $20.86
    $14.46 - $20.86
    $14.46 - $20.86
    $14.46
  • 7/16"-14 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $32.35 - $32.35
    $32.35
    $32.35 - $32.35
    $32.35

    7/16"-14 Zinc Case Hardened Hex Flange Nuts (149 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Diameter 2: 29/32"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Hardness: Case Hardene...

    View full details
    $32.35 - $32.35
    $32.35
    $32.35 - $32.35
    $32.35
  • 7/16"-14 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $11.86 - $11.86
    $11.86
    $11.86 - $11.86
    $11.86

    7/16"-14 Zinc Case Hardened Hex Flange Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Diameter 2: 29/32"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Hardness: Case Hardene...

    View full details
    $11.86 - $11.86
    $11.86
    $11.86 - $11.86
    $11.86
  • 7/16"-14 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $10.71 - $13.00
    $10.71 - $13.00
    $10.71 - $13.00
    $10.71

    7/16"-14 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Diameter 2: 29/32"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 14 (Coarse)Hardness: Case Hardene...

    View full details
    $10.71 - $13.00
    $10.71 - $13.00
    $10.71 - $13.00
    $10.71