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Metric Lock Nuts

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3mm-0.5 Zinc Plated Class 8 Steel Coarse Thread Nylon Insert Lock Nuts
$10.17 - $10.17
$10.17
$10.17 - $10.17
$10.17

M3-0.5 Zinc Plated Class 8 Steel Coarse Thread Nylon Insert Lock Nuts

In stock

Nominal Size: M3Thread: 0.5mm Pitch (Coarse)Width Across Flats: 6mmHeight: 3.9mmAcross-Corners Size: 6.1mmMaterial: SteelFinish: ZincHardness: Clas...

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20mm-2.5 Zinc Plated Class 8 Steel Coarse Thread Nylon Insert Lock Nuts
$21.85 - $21.85
$21.85
$21.85 - $21.85
$21.85

M20-2.5 Zinc Plated 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: ZincHardness: Clas...

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20mm-2.5 Zinc Plated Class 8 Steel Coarse Thread Flange Nylon Insert Lock Nuts
$23.92 - $23.92
$23.92
$23.92 - $23.92
$23.92

20mm-2.5 Zinc Plated Class 8 Steel Coarse Thread Flange Nylon Insert Lock Nuts

In stock

Diameter: 20mmDiameter 2: 34mmThickness: 25mmMaterial: SteelFinish: Yellow ZincDriver Type: #30 WrenchThread Size: 2.5mm (Coarse)Hardness: Class 8S...

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12mm-1.75 Zinc Plated Class 8 Steel Coarse Thread Flange Nylon Insert Lock Nuts
$18.33 - $18.33
$18.33
$18.33 - $18.33
$18.33

12mm-1.75 Zinc Plated Class 8 Steel Coarse Thread Flange Nylon Insert Lock Nuts

In stock

Diameter: 12mmDiameter 2: 20mmThickness: 16mmMaterial: SteelFinish: ZincDriver Type: #18 WrenchThread Size: 1.75mm (Coarse)Hardness: Class 8Style: ...

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8mm-1.25 Zinc Plated Class 8 Steel Coarse Thread Flange Nylon Insert Lock Nuts
$12.86 - $12.86
$12.86
$12.86 - $12.86
$12.86

8mm-1.25 Zinc Plated Class 8 Steel Coarse Thread Flange Nylon Insert Lock Nuts

In stock

Diameter: 8mmDiameter 2: 15mmThickness: 11mmMaterial: SteelFinish: ZincDriver Type: #13 WrenchThread Size: 1.25mm (Coarse)Hardness: Class 8Style: N...

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5mm-0.8 Zinc Plated Class 8 Steel Coarse Thread Flange Nylon Insert Lock Nuts
$10.25 - $12.01
$10.25 - $12.01
$10.25 - $12.01
$10.25

M5-0.8 Zinc Plated Class 8 Steel Coarse Thread Flange Nylon Insert Lock Nuts

In stock

Flange nuts feature a built-in washer-like flange that distributes load and resists loosening, eliminating the need for a separate washer.Nominal S...

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20mm-2.5 Black Phosphate Class 8 Steel Coarse Thread Nylon Insert Lock Nuts
$45.40 - $45.40
$45.40
$45.40 - $45.40
$45.40

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
$45.40 - $45.40
$45.40
$45.40 - $45.40
$45.40

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
$45.40 - $45.40
$45.40
$45.40 - $45.40
$45.40

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
$45.40 - $45.40
$45.40
$45.40 - $45.40
$45.40

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
$45.40 - $45.40
$45.40
$45.40 - $45.40
$45.40

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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