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Slotted Nuts

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10mm-1.25 Zinc Plated Class 8 Steel Fine Thread Castle Nuts
$30.28 - $33.25
$30.28 - $33.25
$30.28 - $33.25
$30.28

M10-1.25 Zinc Plated Class 8 Steel Fine Thread Castle Nuts

In stock

Castle nuts feature slots around the top that align with a drilled hole in the bolt or shaft, allowing a cotter pin to lock the nut securely in pla...

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5/8"-18 Zinc Plated Steel Fine Thread Castle Hex Nuts
$17.00 - $17.00
$17.00
$17.00 - $17.00
$17.00

5/8"-18 Zinc Plated Steel Fine Thread Castle Hex Nuts

In stock

Nominal Size: 5/8"Thread: 18 TPI (Fine)Width Across Flats: 15/16"Height: 23/32"Material: SteelFinish: ZincType: Castle NutUnslotted Thickness and H...

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16mm-1.5 Zinc Plated Class 8 Steel Fine Thread Castle Nuts
$29.17 - $41.66
$29.17 - $41.66
$29.17 - $41.66
$29.17

16mm-1.5 Zinc Plated Class 8 Steel Fine Thread Castle Nuts

In stock

Castle nuts feature slots around the top that align with a drilled hole in the bolt or shaft, allowing a cotter pin to lock the nut securely in pla...

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7/8"-14 Zinc Plated Steel Fine Thread Castle Hex Nuts
$13.21 - $14.26
$13.21 - $14.26
$13.21 - $14.26
$13.21

7/8"-14 Zinc Plated Steel Fine Thread Castle Hex Nuts

In stock

Nominal Size: 7/8"Thread: 14 TPI (Fine)Width Across Flats: 1-5/16"Height: 29/32"Material: SteelFinish: ZincType: Castle NutUnslotted Thickness and ...

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8mm-1.0 Zinc Plated Class 8 Steel Fine Thread Castle Nuts
$30.49 - $32.44
$30.49 - $32.44
$30.49 - $32.44
$30.49

M8-1.0 Zinc Plated Class 8 Steel Fine Thread Castle Nuts

In stock

Castle nuts feature slots around the top that align with a drilled hole in the bolt or shaft, allowing a cotter pin to lock the nut securely in pla...

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16mm-2.0 Zinc Plated Class 8 Steel Coarse Thread Castle Nuts
$26.68 - $38.35
$26.68 - $38.35
$26.68 - $38.35
$26.68

M16-2.0 Zinc Plated Class 8 Steel Coarse Thread Castle Nuts

In stock

Castle nuts feature slots around the top that align with a drilled hole in the bolt or shaft, allowing a cotter pin to lock the nut securely in pla...

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12mm-1.75 Zinc Plated Class 8 Steel Coarse Thread Castle Nuts
$30.87 - $41.56
$30.87 - $41.56
$30.87 - $41.56
$30.87

M12-1.75 Zinc Plated Class 8 Steel Coarse Thread Castle Nuts

In stock

Castle nuts feature slots around the top that align with a drilled hole in the bolt or shaft, allowing a cotter pin to lock the nut securely in pla...

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10mm-1.5 Zinc Plated Class 8 Steel Coarse Thread Castle Nuts
$30.49 - $32.44
$30.49 - $32.44
$30.49 - $32.44
$30.49

M10-1.5 Zinc Plated Class 8 Steel Coarse Thread Castle Nuts

In stock

Castle nuts feature slots around the top that align with a drilled hole in the bolt or shaft, allowing a cotter pin to lock the nut securely in pla...

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8mm-1.25 Zinc Plated Class 8 Steel Coarse Thread Castle Nuts
$23.11 - $30.07
$23.11 - $30.07
$23.11 - $30.07
$23.11

M8-1.25 Zinc Plated Class 8 Steel Coarse Thread Castle Nuts

In stock

Castle nuts feature slots around the top that align with a drilled hole in the bolt or shaft, allowing a cotter pin to lock the nut securely in pla...

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6mm-1.0 Zinc Plated Class 8 Steel Coarse Thread Castle Nuts
$19.41 - $25.23
$19.41 - $25.23
$19.41 - $25.23
$19.41

M6-1.0 Zinc Plated Class 8 Steel Coarse Thread Castle Nuts

In stock

Castle nuts feature slots around the top that align with a drilled hole in the bolt or shaft, allowing a cotter pin to lock the nut securely in pla...

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1"-8 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
$13.89 - $15.13
$13.89 - $15.13
$13.89 - $15.13
$13.89

1"-8 Zinc Plated Steel Coarse Thread Slotted Hex Nuts

In stock

Nominal Size: 1"Thread: 8 TPI (Coarse)Width Across Flats: 1-1/2"Height: 55/64"Material: SteelFinish: ZincType: Slotted NutUnslotted-Thickness: 37/6...

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7/8"-9 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
$12.34 - $13.39
$12.34 - $13.39
$12.34 - $13.39
$12.34

7/8"-9 Zinc Plated Steel Coarse Thread Slotted Hex Nuts

In stock

Nominal Size: 7/8"Thread: 9 TPI (Coarse)Width Across Flats: 1-1/8"Height: 3/4"Material: SteelFinish: ZincType: Slotted NutUnslotted Thickness: 33/6...

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3/4"-10 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
$11.64 - $12.31
$11.64 - $12.31
$11.64 - $12.31
$11.64

3/4"-10 Zinc Plated Steel Coarse Thread Slotted Hex Nuts

In stock

Nominal Size: 3/4"Thread: 10 TPI (Coarse)Width Across Flats: 1-1/8"Height: 41/64"Material: SteelFinish: ZincType: Slotted NutUnslotted Thickness: 1...

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5/8"-11 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
$10.52 - $11.15
$10.52 - $11.15
$10.52 - $11.15
$10.52

5/8"-11 Zinc Plated Steel Coarse Thread Slotted Hex Nuts

In stock

Nominal Size: 5/8"Thread: 11 TPI (Coarse)Width Across Flats: 15/16"Height: 35/64"Material: SteelFinish: ZincType: Slotted NutUnslotted Thickness: 1...

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9/16"-12 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
$11.77 - $11.77
$11.77
$11.77 - $11.77
$11.77

9/16"-12 Zinc Plated Steel Coarse Thread Slotted Hex Nuts

In stock

Nominal Size: 9/16"Thread: 12 TPI (Coarse)Width Across Flats: 7/8"Height: 31/64"Material: SteelFinish: ZincType: Slotted NutUnslotted Thickness: 5/...

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

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

In stock

Nominal Size: 1/2"Thread: 13 TPI (Coarse)Width Across Flats: 3/4"Height: 7/16"Material: SteelFinish: ZincType: Slotted NutUnslotted Thickness: 9/32...

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7/16"-14 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
$10.86 - $11.91
$10.86 - $11.91
$10.86 - $11.91
$10.86

7/16"-14 Zinc Plated Steel Coarse Thread Slotted Hex Nuts

In stock

Nominal Size: 7/16"Thread: 14 TPI (Coarse)Width Across Flats: 11/16"Height: 3/8"Material: SteelFinish: ZincType: Slotted NutUnslotted Thickness: 15...

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3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
$12.42 - $13.48
$12.42 - $13.48
$12.42 - $13.48
$12.42

3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts

In stock

Nominal Size: 3/8"Thread: 16 TPI (Coarse)Width Across Flats: 9/16"Height: 21/64"Material: SteelFinish: ZincType: Slotted NutUnslotted Thickness: 13...

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5/16"-18 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
$15.10 - $15.31
$15.10 - $15.31
$15.10 - $15.31
$15.10

5/16"-18 Zinc Plated Steel Coarse Thread Slotted Hex Nuts

In stock

Nominal Size: 5/16"Thread: 18 TPI (Coarse)Width Across Flats: 1/2"Height: 17/64"Material: SteelFinish: ZincType: Slotted NutUnslotted Thickness: 3/...

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1/4"-20 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
$14.56 - $14.72
$14.56 - $14.72
$14.56 - $14.72
$14.56

1/4"-20 Zinc Plated Steel Coarse Thread Slotted Hex Nuts

In stock

Nominal Size: 1/4"Thread: 20 TPI (Coarse)Width Across Flats: 7/16"Height: 7/32"Material: SteelFinish: ZincType: Slotted NutUnslotted Thickness: 9/6...

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3/4"-16 Zinc Plated Steel Fine Thread Castle Hex Nuts
$13.84 - $14.96
$13.84 - $14.96
$13.84 - $14.96
$13.84

3/4"-16 Zinc Plated Steel Fine Thread Castle Hex Nuts

In stock

Nominal Size: 3/4"Thread: 16 TPI (Fine)Width Across Flats: 1-1/8"Height: 13/16"Material: SteelFinish: ZincType: Castle NutUnslotted Thickness and H...

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9/16"-18 Zinc Plated Steel Fine Thread Castle Hex Nuts
$14.61 - $15.98
$14.61 - $15.98
$14.61 - $15.98
$14.61

9/16"-18 Zinc Plated Steel Fine Thread Castle Hex Nuts

In stock

Nominal Size: 9/16"Thread: 18 TPI (Fine)Width Across Flats: 7/8"Height: 39/64"Material: SteelFinish: ZincType: Castle NutUnslotted Thickness and He...

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1/2"-20 Zinc Plated Steel Fine Thread Castle Hex Nuts
$14.23 - $18.65
$14.23 - $18.65
$14.23 - $18.65
$14.23

1/2"-20 Zinc Plated Steel Fine Thread Castle Hex Nuts

In stock

Nominal Size: 1/2"Thread: 20 TPI (Fine)Width Across Flats: 3/4"Height: 9/16"Material: SteelFinish: ZincType: Castle NutUnslotted Thickness and Heig...

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7/16"-20 Zinc Plated Steel Fine Thread Castle Hex Nuts
$13.13 - $19.63
$13.13 - $19.63
$13.13 - $19.63
$13.13

7/16"-20 Zinc Plated Steel Fine Thread Castle Hex Nuts

In stock

Nominal Size: 7/16"Thread: 20 TPI (Fine)Width Across Flats: 11/16"Height: 29/64"Material: SteelFinish: ZincType: Castle NutUnslotted Thickness and ...

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