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  • 1/2"-13 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts
    $13.76 - $13.76
    $13.76
    $13.76 - $13.76
    $13.76

    1/2"-13 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 1-1/16"Thickness: 9/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade 5Style:...

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    $13.76 - $13.76
    $13.76
    $13.76 - $13.76
    $13.76
  • 1/2"-13 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $9.70 - $13.63
    $9.70 - $13.63
    $9.70 - $13.63
    $9.70

    1/2"-13 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade 5Type: H...

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    $9.70 - $13.63
    $9.70 - $13.63
    $9.70 - $13.63
    $9.70
  • 1/2"-13 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $11.99 - $11.99
    $11.99
    $11.99 - $11.99
    $11.99

    1/2"-13 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade 5Type: H...

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    $11.99 - $11.99
    $11.99
    $11.99 - $11.99
    $11.99
  • 1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts
    $11.92 - $28.04
    $11.92 - $28.04
    $11.92 - $28.04
    $11.92

    1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts

    Monster Fastener
    10+ in stock

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

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    $11.92 - $28.04
    $11.92 - $28.04
    $11.92 - $28.04
    $11.92
  • 1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts
    $13.03 - $13.03
    $13.03
    $13.03 - $13.03
    $13.03

    1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts (8 pcs.)

    Monster Fastener
    10+ in stock

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

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    $13.03 - $13.03
    $13.03
    $13.03 - $13.03
    $13.03
  • 1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Hex Nuts
    $11.10 - $29.51
    $11.10 - $29.51
    $11.10 - $29.51
    $11.10

    1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 13/16"Thickness: 7/16"Material: SteelFinish: Yellow ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade 8...

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    $11.10 - $29.51
    $11.10 - $29.51
    $11.10 - $29.51
    $11.10
  • 1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $11.44 - $15.82
    $11.44 - $15.82
    $11.44 - $15.82
    $11.44

    1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 39/64"Material: SteelFinish: Yellow ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Hardness: Grade ...

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    $11.44 - $15.82
    $11.44 - $15.82
    $11.44 - $15.82
    $11.44
  • 1/2"-13 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts
    $14.01 - $14.01
    $14.01
    $14.01 - $14.01
    $14.01

    1/2"-13 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Thickness: 7/16"Material: SteelFinish: Yellow ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Style: Left Hand ThreadType: Hex Nu...

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    $14.01 - $14.01
    $14.01
    $14.01 - $14.01
    $14.01
  • 1/2"-13 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts
    $10.30 - $10.30
    $10.30
    $10.30 - $10.30
    $10.30

    1/2"-13 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Thickness: 7/16"Material: SteelFinish: Yellow ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Style: Left Hand ThreadType: Hex Nu...

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    $10.30 - $10.30
    $10.30
    $10.30 - $10.30
    $10.30
  • 1/2"-13 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $10.19 - $10.19
    $10.19
    $10.19 - $10.19
    $10.19

    1/2"-13 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Type: Slotted NutUnslotted Thickness: 9/32...

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    $10.19 - $10.19
    $10.19
    $10.19 - $10.19
    $10.19
  • 1/2"-13 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $10.86 - $10.86
    $10.86
    $10.86 - $10.86
    $10.86

    1/2"-13 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 3/4" WrenchThread Size: 13 (Coarse)Type: Slotted NutUnslotted Thickness: 9/32...

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    $10.86 - $10.86
    $10.86
    $10.86 - $10.86
    $10.86
  • 1/2"-20 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $13.59 - $13.59
    $13.59
    $13.59 - $13.59
    $13.59

    1/2"-20 18-8 Stainless Nylon Insert Lock Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 7/8"Thickness: 19/32"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: 18-8Style: Waxed Ny...

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    $13.59 - $13.59
    $13.59
    $13.59 - $13.59
    $13.59
  • 1/2"-20 18-8 Stainless Steel Fine Thread Hex Nuts
    $12.43 - $12.43
    $12.43
    $12.43 - $12.43
    $12.43

    1/2"-20 18-8 Stainless Steel Fine Thread Hex Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 7/16"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: 18-8Type: Hex NutB...

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    $12.43 - $12.43
    $12.43
    $12.43 - $12.43
    $12.43
  • 1/2"-20 18-8 Stainless Steel Fine Thread Hex Nuts
    $15.10 - $15.10
    $15.10
    $15.10 - $15.10
    $15.10

    1/2"-20 18-8 Stainless Steel Fine Thread Hex Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 7/16"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: 18-8Type: Hex NutB...

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    $15.10 - $15.10
    $15.10
    $15.10 - $15.10
    $15.10
  • 1/2"-20 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts
    $16.52 - $16.52
    $16.52
    $16.52 - $16.52
    $16.52

    1/2"-20 18-8 Stainless Steel Fine Thread Nylon Insert Lock Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 7/8"Thickness: 19/32"Material: Stainless SteelDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: 18-8Style: Waxed Ny...

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    $16.52 - $16.52
    $16.52
    $16.52 - $16.52
    $16.52
  • 1/2"-20 Black Chrome Plated Steel Fine Thread Acorn Nuts
    $17.16 - $17.16
    $17.16
    $17.16 - $17.16
    $17.16

    1/2"-20 Black Chrome Plated Steel Fine Thread Acorn Nuts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Thickness: 1-3/32"Material: SteelFinish: Black ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Shape: AcornType: Cap NutBox of 3....

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    $17.16 - $17.16
    $17.16
    $17.16 - $17.16
    $17.16
  • 1/2"-20 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts
    $11.48 - $11.48
    $11.48
    $11.48 - $11.48
    $11.48

    1/2"-20 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 7/8"Thickness: 19/32"Material: SteelFinish: Black ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Style: Nylon Insert...

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    $11.48 - $11.48
    $11.48
    $11.48 - $11.48
    $11.48
  • 1/2"-20 Chrome Plated Grade 2 / A307 Steel Fine Thread Acorn Cap Nuts
    Sold out
    $27.72 - $27.72
    $27.72
    $27.72 - $27.72
    $27.72

    1/2"-20 Chrome Grade 2 / A307 Acorn Cap Nuts (10 pcs.)

    Monster Fastener
    Out of stock

    Diameter: 1/2"Thickness: 1-3/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Shape: High Crown AcornHardness: Grade 2...

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    $27.72 - $27.72
    $27.72
    $27.72 - $27.72
    $27.72
    Sold out
  • 1/2"-20 Chrome Plated Grade 2 / A307 Steel Fine Thread Acorn Cap Nuts
    $44.67 - $44.67
    $44.67
    $44.67 - $44.67
    $44.67

    1/2"-20 Chrome Grade 2 / A307 Acorn Cap Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Thickness: 1-3/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Shape: High Crown AcornHardness: Grade 2...

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    $44.67 - $44.67
    $44.67
    $44.67 - $44.67
    $44.67
  • 1/2"-20 Chrome Plated Grade 5 Steel Fine Thread Hex Nuts
    $18.15 - $18.15
    $18.15
    $18.15 - $18.15
    $18.15

    1/2"-20 Chrome Plated Grade 5 Steel Fine Thread Hex Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Thickness: 7/16"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 5Type: Hex NutBox of 10.He...

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    $18.15 - $18.15
    $18.15
    $18.15 - $18.15
    $18.15
  • 1/2"-20 Chrome Plated Grade 5 Steel Fine Thread Hex Nuts
    $22.30 - $22.30
    $22.30
    $22.30 - $22.30
    $22.30

    1/2"-20 Chrome Plated Grade 5 Steel Fine Thread Hex Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Thickness: 7/16"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 5Type: Hex NutBox of 10.He...

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    $22.30 - $22.30
    $22.30
    $22.30 - $22.30
    $22.30
  • 1/2"-20 Chrome Plated Steel Fine Thread Flange Nuts
    $10.91 - $10.91
    $10.91
    $10.91 - $10.91
    $10.91

    1/2"-20 Chrome Plated Steel Fine Thread Flange Nuts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 1-1/32"Thickness: 15/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Type: Flange NutBox of...

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    $10.91 - $10.91
    $10.91
    $10.91 - $10.91
    $10.91
  • 1/2"-20 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts
    $31.73 - $31.73
    $31.73
    $31.73 - $31.73
    $31.73

    1/2"-20 Chrome Plated Steel Fine Thread Thin Pattern Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 11/32"Material: SteelFinish: ChromeDriver Type: 3/4" WrenchThread Size: 20 (Fine)Style: Thin PatternType...

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    $31.73 - $31.73
    $31.73
    $31.73 - $31.73
    $31.73
  • 1/2"-20 Green Rinsed Zinc Plated Grade 5 Steel Fine Thread Hex Nuts
    $26.81 - $26.81
    $26.81
    $26.81 - $26.81
    $26.81

    1/2"-20 Green Rinsed Zinc Plated Grade 5 Steel Fine Thread Hex Nuts (142 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: 20 (Fine)Hardness: Gra...

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    $26.81 - $26.81
    $26.81
    $26.81 - $26.81
    $26.81