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  • 5/16"-18 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $10.09 - $11.71
    $10.09 - $11.71
    $10.09 - $11.71
    $10.09

    5/16"-18 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 11/16"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Case Hardened...

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    $10.09 - $11.71
    $10.09 - $11.71
    $10.09 - $11.71
    $10.09
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
    $9.93 - $86.27
    $9.93 - $86.27
    $9.93 - $86.27
    $9.93

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts a...

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    $9.93 - $86.27
    $9.93 - $86.27
    $9.93 - $86.27
    $9.93
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts
    $9.07 - $11.26
    $9.07 - $11.26
    $9.07 - $11.26
    $9.07

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Finished Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts a...

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    $9.07 - $11.26
    $9.07 - $11.26
    $9.07 - $11.26
    $9.07
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $8.44 - $39.93
    $8.44 - $39.93
    $8.44 - $39.93
    $8.44

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 5/8"Thickness: 19/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style:...

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    $8.44 - $39.93
    $8.44 - $39.93
    $8.44 - $39.93
    $8.44
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts
    $10.71 - $10.71
    $10.71
    $10.71 - $10.71
    $10.71

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Heavy Hex Nuts (24 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 5/8"Thickness: 19/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style:...

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    $10.71 - $10.71
    $10.71
    $10.71 - $10.71
    $10.71
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts
    $10.29 - $11.58
    $10.29 - $11.58
    $10.29 - $11.58
    $10.29

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Hex Machine Screw Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 7/32"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Type: Hex NutHex nuts ar...

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    $10.29 - $11.58
    $10.29 - $11.58
    $10.29 - $11.58
    $10.29
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $10.56 - $18.12
    $10.56 - $18.12
    $10.56 - $18.12
    $10.56

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style:...

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    $10.56 - $18.12
    $10.56 - $18.12
    $10.56 - $18.12
    $10.56
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts
    $10.86 - $10.86
    $10.86
    $10.86 - $10.86
    $10.86

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Kep Lock Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style:...

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    $10.86 - $10.86
    $10.86
    $10.86 - $10.86
    $10.86
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $9.81 - $14.17
    $9.81 - $14.17
    $9.81 - $14.17
    $9.81

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style:...

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    $9.81 - $14.17
    $9.81 - $14.17
    $9.81 - $14.17
    $9.81
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts
    $11.84 - $11.84
    $11.84
    $11.84 - $11.84
    $11.84

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Lock Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 9/32"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style: ...

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    $11.84 - $11.84
    $11.84
    $11.84 - $11.84
    $11.84
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $13.31 - $13.31
    $13.31
    $13.31 - $13.31
    $13.31

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style:...

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    $13.31 - $13.31
    $13.31
    $13.31 - $13.31
    $13.31
  • 5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts
    $9.81 - $12.19
    $9.81 - $12.19
    $9.81 - $12.19
    $9.81

    5/16"-18 Zinc Plated Grade 2 Steel Coarse Thread Nylon Insert Lock Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 2Style:...

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    $9.81 - $12.19
    $9.81 - $12.19
    $9.81 - $12.19
    $9.81
  • 5/16"-18 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts
    $10.65 - $10.65
    $10.65
    $10.65 - $10.65
    $10.65

    5/16"-18 Zinc Plated Grade 5 Steel Coarse Thread Flange Lock Nuts (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 11/16"Thickness: 3/8"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 5Style: ...

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    $10.65 - $10.65
    $10.65
    $10.65 - $10.65
    $10.65
  • 5/16"-18 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $9.28 - $11.45
    $9.28 - $11.45
    $9.28 - $11.45
    $9.28

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

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 5Type: ...

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    $9.28 - $11.45
    $9.28 - $11.45
    $9.28 - $11.45
    $9.28
  • 5/16"-18 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $11.22 - $11.22
    $11.22
    $11.22 - $11.22
    $11.22

    5/16"-18 Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts (24 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 5Type: ...

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    $11.22 - $11.22
    $11.22
    $11.22 - $11.22
    $11.22
  • 5/16"-18 Zinc Plated Steel Coarse Thread Bar Knob Nuts
    $12.06 - $12.06
    $12.06
    $12.06 - $12.06
    $12.06

    5/16"-18 Zinc Plated Steel Coarse Thread Bar Knob Nuts (2 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Material: SteelFinish: ZincThread Size: 18 (Coarse)Style: Bar KnobType: KnobBox of 2.A knob is a rounded handle that one pulls or tw...

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    $12.06 - $12.06
    $12.06
    $12.06 - $12.06
    $12.06
  • 5/16"-18 Zinc Plated Steel Coarse Thread Pronged Tee Nuts
    $9.91 - $17.17
    $9.91 - $17.17
    $9.91 - $17.17
    $9.91

    5/16"-18 Zinc Plated Steel Coarse Thread Pronged Tee Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Material: SteelFinish: ZincDrill Size: 25/64"Thread Size: 18 (Coarse)Shape: RoundStyle: ProngedType: Tee NutProngs: 3Tee nuts are ge...

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    $9.91 - $17.17
    $9.91 - $17.17
    $9.91 - $17.17
    $9.91
  • 5/16"-18 Zinc Plated Steel Coarse Thread Pronged Tee Nuts
    $10.56 - $11.26
    $10.56 - $11.26
    $10.56 - $11.26
    $10.56

    5/16"-18 Zinc Plated Steel Coarse Thread Pronged Tee Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Material: SteelFinish: ZincDrill Size: 25/64"Thread Size: 18 (Coarse)Shape: RoundStyle: ProngedType: Tee NutProngs: 3Tee nuts are ge...

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    $10.56 - $11.26
    $10.56 - $11.26
    $10.56 - $11.26
    $10.56
  • 5/16"-18 Zinc Plated Steel Coarse Thread Slotted Hex Nuts
    $15.10 - $15.10
    $15.10
    $15.10 - $15.10
    $15.10

    5/16"-18 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Type: Slotted NutUnslotted Thickness: 3/...

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

    5/16"-18 Zinc Plated Steel Coarse Thread Slotted Hex Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Type: Slotted NutUnslotted Thickness: 3/...

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    $15.31 - $15.31
    $15.31
    $15.31 - $15.31
    $15.31
  • 5/16"-18 Zinc Plated Steel Coarse Thread Square Nuts
    $9.74 - $9.74
    $9.74
    $9.74 - $9.74
    $9.74

    5/16"-18 Zinc Plated Steel Coarse Thread Square Nuts (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Type: Square NutBox of 20.A square nut ...

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    $9.74 - $9.74
    $9.74
    $9.74 - $9.74
    $9.74
  • 5/16"-18 Zinc Plated Steel Coarse Thread Square Nuts
    $11.69 - $11.69
    $11.69
    $11.69 - $11.69
    $11.69

    5/16"-18 Zinc Plated Steel Coarse Thread Square Nuts (24 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ZincDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Type: Square NutBox of 24.A square nut ...

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    $11.69 - $11.69
    $11.69
    $11.69 - $11.69
    $11.69
  • 5/16"-24 x 1" Zinc Plated Grade 5 Steel Fine Thread Hex Cap Screws
    $10.33 - $21.31
    $10.33 - $21.31
    $10.33 - $21.31
    $10.33

    5/16"-24 x 1" Zinc Plated Grade 5 Steel Fine Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 1"Hardness: Grade 5Type: Cap ...

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    $10.33 - $21.31
    $10.33 - $21.31
    $10.33 - $21.31
    $10.33
  • 5/16"-24 x 1" Zinc Plated Grade 5 Steel Fine Thread Hex Cap Screws
    $10.43 - $10.43
    $10.43
    $10.43 - $10.43
    $10.43

    5/16"-24 x 1" Zinc Plated Grade 5 Steel Fine Thread Hex Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 24 (Fine)Thread Length: 1"Hardness: Grade 5Type: Cap ...

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    $10.43 - $10.43
    $10.43
    $10.43 - $10.43
    $10.43