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Black Phosphate Lock Nut

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1/2"-13 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
$33.91 - $33.91
$33.91
$33.91 - $33.91
$33.91

1/2"-13 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

In Stock

Nominal Size: 1/2"Thread: 13 TPI (Coarse)Width Across Flats: 3/4"Height: 39/64"Across-Corners Size: 27/32"Material: SteelFinish: Black PhosphateHar...

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9/16"-12 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

9/16"-12 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

In Stock

Nominal Size: 9/16"Thread: 12 TPI (Coarse)Width Across Flats: 7/8"Height: 21/32"Across-Corners Size: 1"Material: SteelFinish: Black PhosphateHardne...

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1"-8 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
$43.91 - $43.91
$43.91
$43.91 - $43.91
$43.91

1"-8 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts

In Stock

Nominal Size: 1"Thread: 8 TPI (Coarse)Width Across Flats: 1-1/2"Height: 7/8"Across-Corners Size: 1-11/16"Material: SteelFinish: Black PhosphateHard...

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7/8"-9 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
$36.68 - $36.68
$36.68
$36.68 - $36.68
$36.68

7/8"-9 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts

In Stock

Nominal Size: 7/8"Thread: 9 TPI (Coarse)Width Across Flats: 1-5/16"Height: 3/4"Across-Corners Size: 1-15/32"Material: SteelFinish: Black PhosphateH...

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3/4"-10 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
$43.91 - $43.91
$43.91
$43.91 - $43.91
$43.91

3/4"-10 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts

In Stock

Nominal Size: 3/4"Thread: 10 TPI (Coarse)Width Across Flats: 1-1/8"Height: 21/32"Across-Corners Size: 1-7/32"Material: SteelFinish: Black Phosphate...

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5/8"-11 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
$36.68 - $36.68
$36.68
$36.68 - $36.68
$36.68

5/8"-11 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts

In Stock

Nominal Size: 5/8"Thread: 11 TPI (Coarse)Width Across Flats: 15/16"Height: 35/64"Across-Corners Size: 1-7/32"Material: SteelFinish: Black Phosphate...

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1/2"-13 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
$43.91 - $43.91
$43.91
$43.91 - $43.91
$43.91

1/2"-13 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts

In Stock

Nominal Size: 1/2"Thread: 13 TPI (Coarse)Width Across Flats: 3/4"Height: 29/64"Across-Corners Size: 27/32"Material: SteelFinish: Black PhosphateHar...

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7/16"-14 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
$43.91 - $43.91
$43.91
$43.91 - $43.91
$43.91

7/16"-14 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts

In Stock

Nominal Size: 7/16"Thread: 14 TPI (Coarse)Width Across Flats: 11/16"Height: 3/8"Across-Corners Size: 23/32"Material: SteelFinish: Black PhosphateHa...

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3/8"-16 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
$43.91 - $43.91
$43.91
$43.91 - $43.91
$43.91

3/8"-16 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts

In Stock

Nominal Size: 3/8"Thread: 16 TPI (Coarse)Width Across Flats: 9/16"Height: 21/64"Across-Corners Size: 21/32"Material: SteelFinish: Black PhosphateHa...

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5/16"-18 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
$43.91 - $43.91
$43.91
$43.91 - $43.91
$43.91

5/16"-18 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts

In Stock

Nominal Size: 5/16"Thread: 18 TPI (Coarse)Width Across Flats: 1/2"Height: 17/64"Across-Corners Size: 9/16"Material: SteelFinish: Black PhosphateHar...

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1/4"-20 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts
$43.91 - $43.91
$43.91
$43.91 - $43.91
$43.91

1/4"-20 Black Phosphate Grade 2 Steel Coarse Thread Lock Nuts

In Stock

Nominal Size: 1/4"Thread: 20 TPI (Coarse)Width Across Flats: 7/16"Height: 7/32"Across-Corners Size: 1/2"Material: SteelFinish: Black PhosphateHardn...

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7/16"-14 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
$33.91 - $33.91
$33.91
$33.91 - $33.91
$33.91

7/16"-14 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

In Stock

Nominal Size: 7/16"Thread: 14 TPI (Coarse)Width Across Flats: 11/16"Height: 15/32"Across-Corners Size: 23/32"Material: SteelFinish: Black Phosphate...

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3/8"-16 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
$33.91 - $33.91
$33.91
$33.91 - $33.91
$33.91

3/8"-16 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

In Stock

Nominal Size: 3/8"Thread: 16 TPI (Coarse)Width Across Flats: 9/16"Height: 15/32"Across-Corners Size: 21/32"Material: SteelFinish: Black PhosphateHa...

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5/16"-18 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
$33.91 - $33.91
$33.91
$33.91 - $33.91
$33.91

5/16"-18 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

In Stock

Nominal Size: 5/16"Thread: 18 TPI (Coarse)Width Across Flats: 1/2"Height: 23/64"Across-Corners Size: 9/16"Material: SteelFinish: Black PhosphateHar...

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1/4"-20 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

1/4"-20 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

In Stock

Nominal Size: 1/4"Thread: 20 TPI (Coarse)Width Across Flats: 7/16"Height: 21/64"Across-Corners Size: 1/2"Material: SteelFinish: Black PhosphateHard...

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7/8"-9 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
$33.91 - $33.91
$33.91
$33.91 - $33.91
$33.91

7/8"-9 Black Phosphate Grade 2 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: Black PhosphateHard...

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3/4"-10 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
$33.91 - $33.91
$33.91
$33.91 - $33.91
$33.91

3/4"-10 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

In Stock

Nominal Size: 3/4"Thread: 10 TPI (Coarse)Width Across Flats: 1-1/8"Height: 57/64"Across-Corners Size: 1-7/32"Material: SteelFinish: Black Phosphate...

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5/8"-11 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
$33.91 - $33.91
$33.91
$33.91 - $33.91
$33.91

5/8"-11 Black Phosphate Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

In Stock

Nominal Size: 5/8"Thread: 11 TPI (Coarse)Width Across Flats: 15/16"Height: 49/64"Across-Corners Size: 1-7/32"Material: SteelFinish: Black Phosphate...

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20mm-2.5 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts
$47.09 - $47.09
$47.09
$47.09 - $47.09
$47.09

M20-2.5 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts

In Stock

Nominal Size: M20Thread: 2.5mm Pitch (Coarse)Width Across Flats: 30mmHeight: 20mmAcross-Corners Size: 34mmMaterial: SteelFinish: Black PhosphateHar...

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16mm-2.0 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts
$47.09 - $47.09
$47.09
$47.09 - $47.09
$47.09

M16-2.0 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts

In Stock

Nominal Size: M16Thread: 2.0mm Pitch (Coarse)Width Across Flats: 24mmHeight: 15mmAcross-Corners Size: 27mmMaterial: SteelFinish: Black PhosphateHar...

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12mm-1.75 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts
$58.59 - $58.59
$58.59
$58.59 - $58.59
$58.59

M12-1.75 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts

In Stock

Nominal Size: M12Thread: 1.75mm Pitch (Coarse)Width Across Flats: 19mmHeight: 12mmAcross-Corners Size: 22mmMaterial: SteelFinish: Black PhosphateHa...

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8mm-1.25 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts
$58.59 - $58.59
$58.59
$58.59 - $58.59
$58.59

M8-1.25 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts

In Stock

Nominal Size: M8Thread: 1.25mm Pitch (Coarse)Width Across Flats: 13mmHeight: 7.9mmAcross-Corners Size: 15mmMaterial: SteelFinish: Black PhosphateHa...

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6mm-1.0 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts
$58.59 - $58.59
$58.59
$58.59 - $58.59
$58.59

M6-1.0 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts

In Stock

Nominal Size: M6Thread: 1.0mm Pitch (Coarse)Width Across Flats: 10mmHeight: 6mmAcross-Corners Size: 11mmMaterial: SteelFinish: Black PhosphateHardn...

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