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Grade 8 Lock Nuts

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3/8"-16 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
$11.75 - $18.80
$11.75 - $18.80
$11.75 - $18.80
$11.75

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 3/8"...

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3/4"-10 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
$9.90 - $15.47
$9.90 - $15.47
$9.90 - $15.47
$9.90

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 3/4"...

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7/8"-14 Zinc Plated Grade 8 Steel Fine Thread Coarse Lock Nuts
$13.26 - $21.80
$13.26 - $21.80
$13.26 - $21.80
$13.26

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 7/8"...

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9/16"-18 Zinc Plated Grade 8 Steel Fine Thread Coarse Lock Nuts
$14.90 - $18.90
$14.90 - $18.90
$14.90 - $18.90
$14.90

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 9/16...

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5/8"-11 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
$10.25 - $15.22
$10.25 - $15.22
$10.25 - $15.22
$10.25

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 5/8"...

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1-1/2"-6 Zinc Plated Grade 8 Steel Coarse Thread Lock Nuts
$35.79 - $35.79
$35.79
$35.79 - $35.79
$35.79

1-1/2"-6 Zinc Plated Grade 8 Steel Coarse Thread Lock Nuts

In Stock

Nominal Size: 1-1/2"Thread: 6 TPI (Coarse)Width Across Flats: 2-1/4"Height: 1-5/8"Across-Corners Size: 2-1/2"Material: SteelFinish: Yellow ZincHard...

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3/8"-24 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
$11.89 - $19.46
$11.89 - $19.46
$11.89 - $19.46
$11.89

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 3/8"...

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1"-8 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
$12.42 - $17.25
$12.42 - $17.25
$12.42 - $17.25
$12.42

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 1"Th...

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5/16"-24 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
$12.18 - $17.00
$12.18 - $17.00
$12.18 - $17.00
$12.18

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 5/16...

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1"-14 Zinc Plated Grade 8 Steel Fine Thread Coarse Lock Nuts
$13.99 - $17.83
$13.99 - $17.83
$13.99 - $17.83
$13.99

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 1"Th...

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5/8"-18 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
$10.41 - $21.43
$10.41 - $21.43
$10.41 - $21.43
$10.41

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 5/8"...

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1/2"-13 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
$11.53 - $16.03
$11.53 - $16.03
$11.53 - $16.03
$11.53

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 1/2"...

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7/16"-14 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
$10.91 - $16.36
$10.91 - $16.36
$10.91 - $16.36
$10.91

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 7/16...

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5/16"-18 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
$12.19 - $16.47
$12.19 - $16.47
$12.19 - $16.47
$12.19

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 5/16...

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1/4"-28 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
$11.69 - $17.96
$11.69 - $17.96
$11.69 - $17.96
$11.69

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 1/4"...

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1/4"-20 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
$12.01 - $16.50
$12.01 - $16.50
$12.01 - $16.50
$12.01

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 1/4"...

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3/4"-16 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
$10.07 - $18.74
$10.07 - $18.74
$10.07 - $18.74
$10.07

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 3/4"...

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1/2"-20 Zinc Plated Grade 8 Steel Fine Thread Nylon Insert Lock Nuts
$11.75 - $15.26
$11.75 - $15.26
$11.75 - $15.26
$11.75

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 1/2"...

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9/16"-12 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
$12.40 - $13.03
$12.40 - $13.03
$12.40 - $13.03
$12.40

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

In Stock

Lock nuts resist loosening from vibration and movement, providing a more secure hold than a standard nut in dynamic applications.Nominal Size: 9/16...

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7/8"-9 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts
$13.55 - $14.23
$13.55 - $14.23
$13.55 - $14.23
$13.55

7/8"-9 Zinc Plated Grade 8 Steel Coarse Thread Nylon Insert Lock Nuts

In Stock

Nominal Size: 7/8"Thread: 9 TPI (Coarse)Width Across Flats: 1-5/16"Height: 1"Across-Corners Size: 1-7/16"Material: SteelFinish: Yellow ZincHardness...

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1-1/4"-7 Zinc Plated Grade 8 Steel Coarse Thread Lock Nuts
$37.54 - $37.54
$37.54
$37.54 - $37.54
$37.54

1-1/4"-7 Zinc Plated Grade 8 Steel Coarse Thread Lock Nuts

In Stock

Nominal Size: 1-1/4"Thread: 7 TPI (Coarse)Width Across Flats: 1-7/8"Height: 1-3/8"Across-Corners Size: 2-3/32"Material: SteelFinish: Yellow ZincHar...

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1-1/8"-7 Zinc Plated Grade 8 Steel Coarse Thread Lock Nuts
$24.88 - $24.88
$24.88
$24.88 - $24.88
$24.88

1-1/8"-7 Zinc Plated Grade 8 Steel Coarse Thread Lock Nuts

In Stock

Nominal Size: 1-1/8"Thread: 7 TPI (Coarse)Width Across Flats: 1-11/16"Height: 1-3/16"Across-Corners Size: 1-7/8"Material: SteelFinish: Yellow ZincH...

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