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  • 3/8"-16 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts
    $13.28 - $13.28
    $13.28
    $13.28 - $13.28
    $13.28

    3/8"-16 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: Left Hand ThreadType: Hex ...

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    $13.28 - $13.28
    $13.28
    $13.28 - $13.28
    $13.28
  • 3/8"-16 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts
    $9.45 - $9.45
    $9.45
    $9.45 - $9.45
    $9.45

    3/8"-16 Zinc Plated Steel Coarse Thread Left Hand Hex Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Style: Left Hand ThreadType: Hex ...

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    $9.45 - $9.45
    $9.45
    $9.45 - $9.45
    $9.45
  • 3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $12.42 - $12.42
    $12.42
    $12.42 - $12.42
    $12.42

    3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Type: Slotted NutUnslotted Thickness: 13...

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

    3/8"-16 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Type: Slotted NutUnslotted Thickness: 13...

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    $13.48 - $13.48
    $13.48
    $13.48 - $13.48
    $13.48
  • 3/8"-16 Zinc Plated Steel Coarse Thread Square Nuts
    $9.71 - $10.56
    $9.71 - $10.56
    $9.71 - $10.56
    $9.71

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

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 5/8" WrenchThread Size: 16 (Coarse)Type: Square NutA square nut is a four-si...

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    $9.71 - $10.56
    $9.71 - $10.56
    $9.71 - $10.56
    $9.71
  • 3/8"-24 Chrome Plated Grade 5 Steel Fine Thread Hex Nuts
    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00

    3/8"-24 Chrome Plated Grade 5 Steel Fine Thread Hex Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 5Type: Hex NutBox of 10....

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    $13.00 - $13.00
    $13.00
    $13.00 - $13.00
    $13.00
  • 3/8"-24 Chrome Plated Grade 5 Steel Fine Thread Hex Nuts
    $14.53 - $14.53
    $14.53
    $14.53 - $14.53
    $14.53

    3/8"-24 Chrome Plated Grade 5 Steel Fine Thread Hex Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: ChromeDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 5Type: Hex NutBox of 10....

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    $14.53 - $14.53
    $14.53
    $14.53 - $14.53
    $14.53
  • 3/8"-24 Green Rinsed Zinc Plated Grade 5 Steel Fine Thread Hex Nuts
    $26.81 - $26.81
    $26.81
    $26.81 - $26.81
    $26.81

    3/8"-24 Green Rinsed Zinc Plated Grade 5 Steel Fine Thread Hex Nuts (332 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: Green Rinsed ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: G...

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    $26.81 - $26.81
    $26.81
    $26.81 - $26.81
    $26.81
  • 3/8"-24 Plain Steel Fine Thread Left Hand Hex Nuts
    $13.52 - $13.52
    $13.52
    $13.52 - $13.52
    $13.52

    3/8"-24 Plain Steel Fine Thread Left Hand Hex Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: PlainDriver Type: 9/16" WrenchThread Size: 24 (Fine)Style: Left Hand ThreadType: Hex NutBox o...

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    $13.52 - $13.52
    $13.52
    $13.52 - $13.52
    $13.52
  • 3/8"-24 Plain Steel Fine Thread Left Hand Hex Nuts
    $9.56 - $9.56
    $9.56
    $9.56 - $9.56
    $9.56

    3/8"-24 Plain Steel Fine Thread Left Hand Hex Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: PlainDriver Type: 9/16" WrenchThread Size: 24 (Fine)Style: Left Hand ThreadType: Hex NutBox o...

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    $9.56 - $9.56
    $9.56
    $9.56 - $9.56
    $9.56
  • 3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts
    $8.97 - $11.61
    $8.97 - $11.61
    $8.97 - $11.61
    $8.97

    3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 2Type: Hex NutHex nuts are...

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    $8.97 - $11.61
    $8.97 - $11.61
    $8.97 - $11.61
    $8.97
  • 3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts
    $10.20 - $10.20
    $10.20
    $10.20 - $10.20
    $10.20

    3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 2Style: ...

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    $10.20 - $10.20
    $10.20
    $10.20 - $10.20
    $10.20
  • 3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts
    $13.26 - $13.26
    $13.26
    $13.26 - $13.26
    $13.26

    3/8"-24 Zinc Plated Grade 2 Steel Fine Thread Top Lock Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 2Style: ...

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    $13.26 - $13.26
    $13.26
    $13.26 - $13.26
    $13.26
  • 3/8"-24 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts
    $9.99 - $13.53
    $9.99 - $13.53
    $9.99 - $13.53
    $9.99

    3/8"-24 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 5Type: H...

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    $9.99 - $13.53
    $9.99 - $13.53
    $9.99 - $13.53
    $9.99
  • 3/8"-24 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts
    $12.56 - $12.56
    $12.56
    $12.56 - $12.56
    $12.56

    3/8"-24 Zinc Plated Grade 5 Steel Fine Thread Hex Nuts (24 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 5Type: H...

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    $12.56 - $12.56
    $12.56
    $12.56 - $12.56
    $12.56
  • 3/8"-24 Zinc Plated Grade 8 Steel Fine Thread Hex Nuts
    $11.91 - $13.31
    $11.91 - $13.31
    $11.91 - $13.31
    $11.91

    3/8"-24 Zinc Plated Grade 8 Steel Fine Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 21/64"Material: SteelFinish: Yellow ZincDriver Type: 9/16" WrenchThread Size: 24 (Fine)Hardness: Grade 8...

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    $11.91 - $13.31
    $11.91 - $13.31
    $11.91 - $13.31
    $11.91
  • 5/16"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts
    $22.37 - $22.37
    $22.37
    $22.37 - $22.37
    $22.37

    5/16"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Type: Castle NutUnslotted Thickness and He...

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    $22.37 - $22.37
    $22.37
    $22.37 - $22.37
    $22.37
  • 5/16"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts
    $20.05 - $20.05
    $20.05
    $20.05 - $20.05
    $20.05

    5/16"-24 Zinc Plated Steel Fine Thread Castle Hex Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 24 (Fine)Type: Castle NutUnslotted Thickness and He...

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    $20.05 - $20.05
    $20.05
    $20.05 - $20.05
    $20.05
  • 7/16"-14 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $9.57 - $9.57
    $9.57
    $9.57 - $9.57
    $9.57

    7/16"-14 Zinc Grade 2 Nylon Insert Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 5/8" WrenchThread Size: 14 (Coarse)Hardness: Grade 2Style...

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    $9.57 - $9.57
    $9.57
    $9.57 - $9.57
    $9.57
  • 7/16"-20 Zinc Plated Grade 2 Steel Fine Thread Nylon Insert Lock Nuts
    $9.66 - $9.66
    $9.66
    $9.66 - $9.66
    $9.66

    7/16"-20 Zinc Grade 2 Nylon Insert Lock Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Diameter 2: 23/32"Thickness: 21/64"Material: SteelFinish: ZincDriver Type: 5/8" WrenchThread Size: 20 (Fine)Hardness: Grade 2Style: ...

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    $9.66 - $9.66
    $9.66
    $9.66 - $9.66
    $9.66