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  • 5/16"-18 Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts
    $12.43 - $12.43
    $12.43
    $12.43 - $12.43
    $12.43

    5/16"-18 Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ChromeDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 5Type: Hex NutBox of 1...

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    $12.43 - $12.43
    $12.43
    $12.43 - $12.43
    $12.43
  • 5/16"-18 Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts
    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39

    5/16"-18 Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 17/64"Material: SteelFinish: ChromeDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Hardness: Grade 5Type: Hex NutBox of 1...

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    $15.39 - $15.39
    $15.39
    $15.39 - $15.39
    $15.39
  • 5/16"-18 Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Nuts
    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89

    5/16"-18 Green Rinsed Zinc Grade 5 Hex Nuts (904 pcs.)

    Monster Fastener
    10+ in stock

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

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    $47.89 - $47.89
    $47.89
    $47.89 - $47.89
    $47.89
  • 5/16"-18 x 1"
    $8.67 - $8.67
    $8.67
    $8.67 - $8.67
    $8.67

    5/16"-18 x 1" (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 5Type: Cap S...

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    $8.67 - $8.67
    $8.67
    $8.67 - $8.67
    $8.67
  • 5/16"-18 x 1" Chrome Plated Grade 5 Steel Coarse Thread Carriage Head Bumper Bolts
    $17.76 - $17.76
    $17.76
    $17.76 - $17.76
    $17.76

    5/16"-18 x 1" Chrome Grade 5 Carriage Head Bumper Bolts (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Outside Head Diameter: .71"Material: SteelFinish: ChromeHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHar...

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    $17.76 - $17.76
    $17.76
    $17.76 - $17.76
    $17.76
  • 5/16"-18 x 1" Chrome Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29

    5/16"-18 x 1" Chrome Grade 5 Hex Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ChromeHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: FullHardness: Grade 5Type...

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    $26.29 - $26.29
    $26.29
    $26.29 - $26.29
    $26.29
  • 5/16"-18 x 1" Chrome Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $30.71 - $30.71
    $30.71
    $30.71 - $30.71
    $30.71

    5/16"-18 x 1" Chrome Grade 5 Hex Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ChromeHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: FullHardness: Grade 5Type...

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    $30.71 - $30.71
    $30.71
    $30.71 - $30.71
    $30.71
  • 5/16"-18 x 1" Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts
    $29.67 - $29.67
    $29.67
    $29.67 - $29.67
    $29.67

    5/16"-18 x 1" Green Rinsed Zinc Grade 5 Carriage Bolts (171 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: Green Rinsed ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 5Ty...

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    $29.67 - $29.67
    $29.67
    $29.67 - $29.67
    $29.67
  • 5/16"-18 x 1" Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $53.30 - $53.30
    $53.30
    $53.30 - $53.30
    $53.30

    5/16"-18 x 1" Green Rinsed Zinc Grade 5 Hex Cap Screws (360 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: Green Rinsed ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1"Hardness: Gr...

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    $53.30 - $53.30
    $53.30
    $53.30 - $53.30
    $53.30
  • 5/16"-18 x 1" Plain Grade 5 Steel Left Hand Thread Hex Cap Screws
    $18.39 - $18.39
    $18.39
    $18.39 - $18.39
    $18.39

    5/16"-18 x 1" Plain Grade 5 Steel Left Hand Thread Hex Cap Screws (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: PlainHead Style: Hex (1/2" Wrench)Thread Size: 18 (Left Hand|Coarse)Thread Length: FullHardness: Gr...

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    $18.39 - $18.39
    $18.39
    $18.39 - $18.39
    $18.39
  • 5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Hex Washer Head Serrated Flange Bolts
    $9.11 - $9.11
    $9.11
    $9.11 - $9.11
    $9.11

    5/16"-18 x 1" Zinc Grade 5 Hex Washer Head Serrated Flange Bolts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: Hex Washer (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: FullHardness: Grade ...

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    $9.11 - $9.11
    $9.11
    $9.11 - $9.11
    $9.11
  • 5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts
    $9.05 - $30.93
    $9.05 - $30.93
    $9.05 - $30.93
    $9.05

    5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    Only 7 left!

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 5Type: Carriage ...

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    $9.05 - $30.93
    $9.05 - $30.93
    $9.05 - $30.93
    $9.05
  • 5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $10.43 - $17.42
    $10.43 - $17.42
    $10.43 - $17.42
    $10.43

    5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws

    Monster Fastener
    Only 9 left!

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1"Hardness: Grade 5Type: Ca...

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    $10.43 - $17.42
    $10.43 - $17.42
    $10.43 - $17.42
    $10.43
  • 5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $10.11 - $52.92
    $10.11 - $52.92
    $10.11 - $52.92
    $10.11

    5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1"Hardness: Grade 5Type: Ca...

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    $10.11 - $52.92
    $10.11 - $52.92
    $10.11 - $52.92
    $10.11
  • 5/16"-18 x 1-1/2" Chrome Plated Grade 5 Steel Coarse Thread Carriage Head Bumper Bolts
    $18.06 - $18.06
    $18.06
    $18.06 - $18.06
    $18.06

    5/16"-18 x 1-1/2" Chrome Grade 5 Carriage Head Bumper Bolts (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: ChromeHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 5Style: Bu...

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    $18.06 - $18.06
    $18.06
    $18.06 - $18.06
    $18.06
  • 5/16"-18 x 1-1/2" Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts
    $29.67 - $29.67
    $29.67
    $29.67 - $29.67
    $29.67

    5/16"-18 x 1-1/2" Green Rinsed Zinc Grade 5 Carriage Bolts (125 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: Green Rinsed ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade...

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    $29.67 - $29.67
    $29.67
    $29.67 - $29.67
    $29.67
  • 5/16"-18 x 1-1/2" Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $53.30 - $53.30
    $53.30
    $53.30 - $53.30
    $53.30

    5/16"-18 x 1-1/2" Green Rinsed Zinc Grade 5 Hex Cap Screws (259 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: Green Rinsed ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardne...

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    $53.30 - $53.30
    $53.30
    $53.30 - $53.30
    $53.30
  • 5/16"-18 x 1-1/2" Plain Grade 5 Steel Left Hand Thread Hex Cap Screws
    $19.27 - $19.27
    $19.27
    $19.27 - $19.27
    $19.27

    5/16"-18 x 1-1/2" Plain Grade 5 Steel Left Hand Thread Hex Cap Screws (2 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: PlainHead Style: Hex (1/2" Wrench)Thread Size: 18 (Left Hand|Coarse)Thread Length: 1" to 2"Hard...

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    $19.27 - $19.27
    $19.27
    $19.27 - $19.27
    $19.27
  • 5/16"-18 x 1-1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $21.97 - $21.97
    $21.97
    $21.97 - $21.97
    $21.97

    5/16"-18 x 1-1/2" Zinc Grade 5 Hex Cap Screws (100 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 5Ty...

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    $21.97 - $21.97
    $21.97
    $21.97 - $21.97
    $21.97
  • 5/16"-18 x 1-1/2" Zinc Plated Grade 5 Steel Coarse Thread Serrated Hex Washer Head Flange Bolts
    $8.89 - $8.89
    $8.89
    $8.89 - $8.89
    $8.89

    5/16"-18 x 1-1/2" Zinc Grade 5 Serrated Hex Washer Head Flange Bolts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: ZincHead Style: Hex Washer (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1" to 2"Hardness...

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    $8.89 - $8.89
    $8.89
    $8.89 - $8.89
    $8.89
  • 5/16"-18 x 1-1/2" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts
    $9.63 - $36.45
    $9.63 - $36.45
    $9.63 - $36.45
    $9.63

    5/16"-18 x 1-1/2" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 5Type: Carri...

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    $9.63 - $36.45
    $9.63 - $36.45
    $9.63 - $36.45
    $9.63
  • 5/16"-18 x 1-1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $10.36 - $52.92
    $10.36 - $52.92
    $10.36 - $52.92
    $10.36

    5/16"-18 x 1-1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 5Ty...

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    $10.36 - $52.92
    $10.36 - $52.92
    $10.36 - $52.92
    $10.36
  • 5/16"-18 x 1-1/4" Chrome Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $31.74 - $31.74
    $31.74
    $31.74 - $31.74
    $31.74

    5/16"-18 x 1-1/4" Chrome Grade 5 Hex Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/4"Material: SteelFinish: ChromeHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: FullHardness: Grade 5...

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    $31.74 - $31.74
    $31.74
    $31.74 - $31.74
    $31.74
  • 5/16"-18 x 1-1/4" Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts
    $29.67 - $29.67
    $29.67
    $29.67 - $29.67
    $29.67

    5/16"-18 x 1-1/4" Green Rinsed Zinc Grade 5 Carriage Bolts (141 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/4"Material: SteelFinish: Green Rinsed ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade...

    View full details
    $29.67 - $29.67
    $29.67
    $29.67 - $29.67
    $29.67