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  • 3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Heavy Hex Nuts
    $39.93 - $39.93
    $39.93
    $39.93 - $39.93
    $39.93

    3/8"-16 Zinc Grade 5 Heavy Hex Nuts (324 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 25/32"Thickness: 23/64"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 5Styl...

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    $39.93 - $39.93
    $39.93
    $39.93 - $39.93
    $39.93
  • 3/8"-16 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $10.56 - $14.90
    $10.56 - $14.90
    $10.56 - $14.90
    $10.56

    3/8"-16 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 9/16"Thickness: 11/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Case Hardened...

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    $10.56 - $14.90
    $10.56 - $14.90
    $10.56 - $14.90
    $10.56
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
    $10.06 - $86.27
    $10.06 - $86.27
    $10.06 - $86.27
    $10.06

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

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

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    $10.06 - $86.27
    $10.06 - $86.27
    $10.06 - $86.27
    $10.06
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
    $10.12 - $11.26
    $10.12 - $11.26
    $10.12 - $11.26
    $10.12

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

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

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    $10.12 - $11.26
    $10.12 - $11.26
    $10.12 - $11.26
    $10.12
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $8.79 - $39.93
    $8.79 - $39.93
    $8.79 - $39.93
    $8.79

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 25/32"Thickness: 23/64"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Styl...

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    $8.79 - $39.93
    $8.79 - $39.93
    $8.79 - $39.93
    $8.79
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $11.35 - $11.35
    $11.35
    $11.35 - $11.35
    $11.35

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 25/32"Thickness: 23/64"Material: SteelFinish: ZincDriver Type: 11/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Styl...

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    $11.35 - $11.35
    $11.35
    $11.35 - $11.35
    $11.35
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts
    $10.39 - $13.10
    $10.39 - $13.10
    $10.39 - $13.10
    $10.39

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Thickness: 1/4"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts are...

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    $10.39 - $13.10
    $10.39 - $13.10
    $10.39 - $13.10
    $10.39
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $11.15 - $23.68
    $11.15 - $23.68
    $11.15 - $23.68
    $11.15

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts

    Monster Fastener
    10+ in stock

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

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    $11.15 - $23.68
    $11.15 - $23.68
    $11.15 - $23.68
    $11.15
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $11.37 - $13.27
    $11.37 - $13.27
    $11.37 - $13.27
    $11.37

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts

    Monster Fastener
    10+ in stock

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

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    $11.37 - $13.27
    $11.37 - $13.27
    $11.37 - $13.27
    $11.37
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $9.92 - $17.60
    $9.92 - $17.60
    $9.92 - $17.60
    $9.92

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts

    Monster Fastener
    10+ in stock

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

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    $9.92 - $17.60
    $9.92 - $17.60
    $9.92 - $17.60
    $9.92
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $13.17 - $13.17
    $13.17
    $13.17 - $13.17
    $13.17

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread 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: 16 (Coarse)Hardness: Grade 2Style...

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    $13.17 - $13.17
    $13.17
    $13.17 - $13.17
    $13.17
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $11.26 - $12.61
    $11.26 - $12.61
    $11.26 - $12.61
    $11.26

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Style...

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    $11.26 - $12.61
    $11.26 - $12.61
    $11.26 - $12.61
    $11.26
  • 3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $10.97 - $14.37
    $10.97 - $14.37
    $10.97 - $14.37
    $10.97

    3/8"-16 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 21/32"Thickness: 15/32"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 2Style...

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    $10.97 - $14.37
    $10.97 - $14.37
    $10.97 - $14.37
    $10.97
  • 3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts
    $11.09 - $11.09
    $11.09
    $11.09 - $11.09
    $11.09

    3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 13/16"Thickness: 7/16"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 16 (Coarse)Hardness: Grade 5Style:...

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    $11.09 - $11.09
    $11.09
    $11.09 - $11.09
    $11.09
  • 3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $9.85 - $13.16
    $9.85 - $13.16
    $9.85 - $13.16
    $9.85

    3/8"-16 Zinc Plated Grade 5 Steel Coarse 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: 16 (Coarse)Hardness: Grade 5Type:...

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    $9.85 - $13.16
    $9.85 - $13.16
    $9.85 - $13.16
    $9.85
  • 3/8"-16 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $12.31 - $12.31
    $12.31
    $12.31 - $12.31
    $12.31

    3/8"-16 Zinc Plated Grade 5 Steel Coarse 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: 16 (Coarse)Hardness: Grade 5Type:...

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    $12.31 - $12.31
    $12.31
    $12.31 - $12.31
    $12.31
  • 3/8"-16 Zinc Plated Steel Coarse Thread Drop-In Anchors
    $40.05 - $40.05
    $40.05
    $40.05 - $40.05
    $40.05

    3/8"-16 Zinc Plated Steel Coarse Thread Drop-In Anchors (50 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 1-9/16"Material: SteelFinish: ZincDrill Size: 1/2"Thread Size: 16 (Coarse)Thread Length: 7/16"Type: Drop-In AnchorApplication...

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    $40.05 - $40.05
    $40.05
    $40.05 - $40.05
    $40.05
  • 3/8"-16 Zinc Plated Steel Coarse Thread Pronged Tee Nuts
    $11.26 - $21.97
    $11.26 - $21.97
    $11.26 - $21.97
    $11.26

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

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Material: SteelFinish: ZincThread Size: 16 (Coarse)Shape: RoundStyle: ProngedType: Tee NutProngs: 3Tee nuts are generally used in sof...

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    $11.26 - $21.97
    $11.26 - $21.97
    $11.26 - $21.97
    $11.26
  • 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 Spanner Nuts
    $26.71 - $26.71
    $26.71
    $26.71 - $26.71
    $26.71

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

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Material: ZincFinish: ZincThread Size: 16 (Coarse)Style: SpannerType: Security NutApplication: SecurityBox of 6.

    $26.71 - $26.71
    $26.71
    $26.71 - $26.71
    $26.71
  • 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"-16" x 5" Zinc Plated Steel Coase Thread J-Bolt w/ Nut
    $15.60 - $15.60
    $15.60
    $15.60 - $15.60
    $15.60

    3/8"-16" x 5" Zinc Plated Steel Coase Thread J-Bolt w/ Nut (10 pcs.)

    Monster Fastener
    Only 8 left!

    Diameter: 3/8"Length: 5"Material: SteelFinish: ZincThread Size: 16 (Coarse)Type: J BoltBox of 10.

    $15.60 - $15.60
    $15.60
    $15.60 - $15.60
    $15.60
  • 3/8"-16" x 7" Zinc Plated Steel Coase Thread J-Bolt w/ Nut
    $16.82 - $16.82
    $16.82
    $16.82 - $16.82
    $16.82

    3/8"-16" x 7" Zinc Plated Steel Coase Thread J-Bolt w/ Nut (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 7"Material: SteelFinish: ZincThread Size: 16 (Coarse)Type: J BoltBox of 10.

    $16.82 - $16.82
    $16.82
    $16.82 - $16.82
    $16.82