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Grade 8 Lock & Flange Nuts

  • 1"-14 Zinc Plated Grade 8 Steel Fine Thread Coarse Lock Nuts
    $9.11 - $15.04
    $9.11 - $15.04
    $9.11 - $15.04
    $9.11

    1"-14 Zinc Plated Grade 8 Steel Fine Thread Coarse Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 1"Diameter 2: 1-21/32"Thickness: 55/64"Material: SteelFinish: Yellow ZincDriver Type: 1-1/2" WrenchThread Size: 14 (Fine)Hardness: Grade ...

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    $9.11 - $15.04
    $9.11 - $15.04
    $9.11 - $15.04
    $9.11
  • 1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $9.20 - $9.20
    $9.20
    $9.20 - $9.20
    $9.20

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

    Fastener Line
    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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    $9.20 - $9.20
    $9.20
    $9.20 - $9.20
    $9.20
  • 3/8"-24 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
    $12.18 - $17.05
    $12.18 - $17.05
    $12.18 - $17.05
    $12.18

    3/8"-24 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 8...

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    $12.18 - $17.05
    $12.18 - $17.05
    $12.18 - $17.05
    $12.18
  • 1"-8 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $9.82 - $14.31
    $9.82 - $14.31
    $9.82 - $14.31
    $9.82

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

    Fastener Line
    10+ in stock

    Diameter: 1"Diameter 2: 1-21/32"Thickness: 1-1/16"Material: SteelFinish: Yellow ZincDriver Type: 1-1/2" WrenchThread Size: 8 (Coarse)Hardness: Grad...

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    $9.82 - $14.31
    $9.82 - $14.31
    $9.82 - $14.31
    $9.82
  • 5/16"-18 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $11.22 - $13.34
    $11.22 - $13.34
    $11.22 - $13.34
    $11.22

    5/16"-18 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: Yellow ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade ...

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    $11.22 - $13.34
    $11.22 - $13.34
    $11.22 - $13.34
    $11.22
  • 5/16"-24 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
    $8.82 - $12.37
    $8.82 - $12.37
    $8.82 - $12.37
    $8.82

    5/16"-24 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: Yellow ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Hardness: Grade 8S...

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    $8.82 - $12.37
    $8.82 - $12.37
    $8.82 - $12.37
    $8.82
  • 1/4"-28 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
    $8.16 - $13.35
    $8.16 - $13.35
    $8.16 - $13.35
    $8.16

    1/4"-28 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 7/16" WrenchThread Size: 28 (Fine)Hardness: Grade 8St...

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    $8.16 - $13.35
    $8.16 - $13.35
    $8.16 - $13.35
    $8.16
  • 1/4"-20 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $9.42 - $10.34
    $9.42 - $10.34
    $9.42 - $10.34
    $9.42

    1/4"-20 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 1/4"Diameter 2: 1/2"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 8...

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    $9.42 - $10.34
    $9.42 - $10.34
    $9.42 - $10.34
    $9.42
  • 7/8"-14 Zinc Plated Grade 8 Steel Fine Thread Coarse Lock Nuts
    $10.01 - $20.92
    $10.01 - $20.92
    $10.01 - $20.92
    $10.01

    7/8"-14 Zinc Plated Grade 8 Steel Fine Thread Coarse Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 7/8"Diameter 2: 1-7/16"Thickness: 3/4"Material: SteelFinish: Yellow ZincDriver Type: 1-5/16" WrenchThread Size: 14 (Fine)Hardness: Grade ...

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    $10.01 - $20.92
    $10.01 - $20.92
    $10.01 - $20.92
    $10.01
  • 3/4"-16 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
    $7.15 - $16.17
    $7.15 - $16.17
    $7.15 - $16.17
    $7.15

    3/4"-16 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-7/32"Thickness: 57/64"Material: SteelFinish: Yellow ZincDriver Type: 1-1/8" WrenchThread Size: 16 (Fine)Hardness: Grade...

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    $7.15 - $16.17
    $7.15 - $16.17
    $7.15 - $16.17
    $7.15
  • 5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
    $7.02 - $20.45
    $7.02 - $20.45
    $7.02 - $20.45
    $7.02

    5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 18 (Fine)Hardness: Grade...

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    $7.02 - $20.45
    $7.02 - $20.45
    $7.02 - $20.45
    $7.02
  • 9/16"-18 Zinc Plated Grade 8 Steel Fine Thread Coarse Lock Nuts
    $10.10 - $16.37
    $10.10 - $16.37
    $10.10 - $16.37
    $10.10

    9/16"-18 Zinc Plated Grade 8 Steel Fine Thread Coarse Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 21/32"Material: SteelFinish: Yellow ZincDriver Type: 7/8" WrenchThread Size: 18 (Fine)Hardness: Grade 8Styl...

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    $10.10 - $16.37
    $10.10 - $16.37
    $10.10 - $16.37
    $10.10
  • 1/2"-20 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
    $10.50 - $10.50
    $10.50
    $10.50 - $10.50
    $10.50

    1/2"-20 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 1/2"Diameter 2: 27/32"Thickness: 39/64"Material: SteelFinish: Yellow ZincDriver Type: 3/4" WrenchThread Size: 20 (Fine)Hardness: Grade 8S...

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    $10.50 - $10.50
    $10.50
    $10.50 - $10.50
    $10.50
  • 5/8"-11 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts
    $12.03 - $31.20
    $12.03 - $31.20
    $12.03 - $31.20
    $12.03

    5/8"-11 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts

    Fastener Line
    10+ in stock

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

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    $12.03 - $31.20
    $12.03 - $31.20
    $12.03 - $31.20
    $12.03
  • 1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts
    $8.78 - $26.04
    $8.78 - $26.04
    $8.78 - $26.04
    $8.78

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

    Fastener Line
    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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    $8.78 - $26.04
    $8.78 - $26.04
    $8.78 - $26.04
    $8.78
  • 3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts
    $9.26 - $28.62
    $9.26 - $28.62
    $9.26 - $28.62
    $9.26

    3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts

    Fastener Line
    10+ in stock

    Diameter: 3/8"Diameter 2: 13/16"Thickness: 11/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...

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    $9.26 - $28.62
    $9.26 - $28.62
    $9.26 - $28.62
    $9.26
  • 3/4"-10 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $6.85 - $10.64
    $6.85 - $10.64
    $6.85 - $10.64
    $6.85

    3/4"-10 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-7/32"Thickness: 57/64"Material: SteelFinish: Yellow ZincDriver Type: 1-1/8" WrenchThread Size: 10 (Coarse)Hardness: Gra...

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    $6.85 - $10.64
    $6.85 - $10.64
    $6.85 - $10.64
    $6.85
  • 5/8"-11 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $6.75 - $9.42
    $6.75 - $9.42
    $6.75 - $9.42
    $6.75

    5/8"-11 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-7/32"Thickness: 49/64"Material: SteelFinish: Yellow ZincDriver Type: 15/16" WrenchThread Size: 11 (Coarse)Hardness: Gra...

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    $6.75 - $9.42
    $6.75 - $9.42
    $6.75 - $9.42
    $6.75
  • 9/16"-12 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $8.58 - $9.26
    $8.58 - $9.26
    $8.58 - $9.26
    $8.58

    9/16"-12 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 9/16"Diameter 2: 1"Thickness: 21/32"Material: SteelFinish: Yellow ZincDriver Type: 7/8" WrenchThread Size: 12 (Coarse)Hardness: Grade 8St...

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    $8.58 - $9.26
    $8.58 - $9.26
    $8.58 - $9.26
    $8.58
  • 1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $8.91 - $12.79
    $8.91 - $12.79
    $8.91 - $12.79
    $8.91

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

    Fastener Line
    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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    $8.91 - $12.79
    $8.91 - $12.79
    $8.91 - $12.79
    $8.91
  • 7/16"-14 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $7.90 - $10.31
    $7.90 - $10.31
    $7.90 - $10.31
    $7.90

    7/16"-14 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 15/32"Material: SteelFinish: Yellow ZincDriver Type: 5/8" WrenchThread Size: 14 (Coarse)Hardness: Grade...

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    $7.90 - $10.31
    $7.90 - $10.31
    $7.90 - $10.31
    $7.90
  • 3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
    $8.84 - $16.25
    $8.84 - $16.25
    $8.84 - $16.25
    $8.84

    3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

    Fastener Line
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade...

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    $8.84 - $16.25
    $8.84 - $16.25
    $8.84 - $16.25
    $8.84
  • 5/16"-18 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts
    $12.14 - $12.14
    $12.14
    $12.14 - $12.14
    $12.14

    5/16"-18 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts

    Fastener Line
    10+ in stock

    Diameter: 5/16"Diameter 2: 21/32"Thickness: 9/32"Material: SteelFinish: Yellow ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade ...

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    $12.14 - $12.14
    $12.14
    $12.14 - $12.14
    $12.14
  • 1/4"-20 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts
    $14.08 - $14.08
    $14.08
    $14.08 - $14.08
    $14.08

    1/4"-20 Zinc Plated Grade 8 Steel Coarse Thread Flange Nuts Bolts

    Fastener Line
    10+ in stock

    Diameter: 1/4"Diameter 2: 9/16"Thickness: 1/4"Material: SteelFinish: Yellow ZincDriver Type: 7/16" WrenchThread Size: 20 (Coarse)Hardness: Grade 8S...

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    $14.08 - $14.08
    $14.08
    $14.08 - $14.08
    $14.08