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  • 5/16"-18 x 1" Zinc Plated Steel Coarse Thread Spade Head Thumb Screws
    $15.31 - $15.31
    $15.31
    $15.31 - $15.31
    $15.31

    5/16"-18 x 1" Zinc Spade Head Thumb Screws (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: SpadeThread Size: 18 (Coarse)Type: Thumb ScrewBox of 12.A thumb screw is a threaded...

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    $15.31 - $15.31
    $15.31
    $15.31 - $15.31
    $15.31
  • 5/16"-18 x 1" Zinc Plated Steel Coarse Thread Spade Head Thumb Screws
    $9.27 - $9.27
    $9.27
    $9.27 - $9.27
    $9.27

    5/16"-18 x 1" Zinc Spade Head Thumb Screws (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: SpadeThread Size: 18 (Coarse)Type: Thumb ScrewBox of 4.A thumb screw is a threaded ...

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    $9.27 - $9.27
    $9.27
    $9.27 - $9.27
    $9.27
  • 5/16"-18 x 1-1/16" Coarse Thread Ford Hex Washer Head Dog Point Body Bolts
    $14.59 - $14.59
    $14.59
    $14.59 - $14.59
    $14.59

    5/16"-18 x 1-1/16" Ford Hex Washer Head Dog Point Body Bolts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/16"Material: SteelHead Style: Hex Washer (Hex)Point Type: Dog PointThread Size: 18 (Coarse)Type: Body BoltApplication: F...

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    $14.59 - $14.59
    $14.59
    $14.59 - $14.59
    $14.59
  • 5/16"-18 x 1-1/2" Black Chrome Plated Steel Coarse Thread Hex Cap Screws
    $17.10 - $17.10
    $17.10
    $17.10 - $17.10
    $17.10

    5/16"-18 x 1-1/2" Black Chrome Hex Cap Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: Black ChromeHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1" to 2"Type: C...

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    $17.10 - $17.10
    $17.10
    $17.10 - $17.10
    $17.10
  • 5/16"-18 x 1-1/2" Black Oxide Steel Coarse Thread Socket Set Screws
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    5/16"-18 x 1-1/2" Black Oxide Steel Coarse Thread Socket Set Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: Black OxideDriver Type: HexThread Size: 18 (Coarse)Type: Socket Set ScrewBox of 8.A socket set ...

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    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • 5/16"-18 x 1-1/2" Chrome Plated Steel Coarse Thread Flange Head 12-Point Cap Screws
    $42.70 - $42.70
    $42.70
    $42.70 - $42.70
    $42.70

    5/16"-18 x 1-1/2" Chrome Flange Head 12-Point Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: ChromeHead Style: 12-Point FlangeThread Size: 18 (Coarse)Type: Ferry Cap ScrewBox of 10.12 poin...

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    $42.70 - $42.70
    $42.70
    $42.70 - $42.70
    $42.70
  • 5/16"-18 x 1-1/2" Chrome Plated Steel Coarse Thread Flat Head Socket Cap Screws
    $33.61 - $33.61
    $33.61
    $33.61 - $33.61
    $33.61

    5/16"-18 x 1-1/2" Chrome Flat Head Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: ChromeHead Style: Flat (3/16" Socket)Thread Size: 18 (Coarse)Type: Socket Cap ScrewBox of 10.A ...

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    $33.61 - $33.61
    $33.61
    $33.61 - $33.61
    $33.61
  • 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" Chrome Plated Grade 8 Steel Coarse Thread Button Head Socket Cap Screws
    $29.33 - $29.33
    $29.33
    $29.33 - $29.33
    $29.33

    5/16"-18 x 1-1/2" Chrome Grade 8 Button Head Socket Cap Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: ChromeHead Style: Button (3/16" Socket)Thread Size: 18 (Coarse)Hardness: Grade 8Type: Socket Ca...

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    $29.33 - $29.33
    $29.33
    $29.33 - $29.33
    $29.33
  • 5/16"-18 x 1-1/2" Chrome Plated Grade 8 Steel Coarse Thread Button Head Socket Cap Screws
    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49

    5/16"-18 x 1-1/2" Chrome Grade 8 Button Socket Cap Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: ChromeHead Style: Button (3/16" Socket)Thread Size: 18 (Coarse)Hardness: Grade 8Type: Socket Ca...

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    $16.49 - $16.49
    $16.49
    $16.49 - $16.49
    $16.49
  • 5/16"-18 x 1-1/2" Chrome Plated Grade 8 Steel Coarse Thread Knurled Socket Cap Screws
    $25.59 - $25.59
    $25.59
    $25.59 - $25.59
    $25.59

    5/16"-18 x 1-1/2" Chrome Grade 8 Knurled Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: ChromeHead Style: Knurled Socket (1/4" Socket)Thread Size: 18 (Coarse)Hardness: Grade 8Type: So...

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    $25.59 - $25.59
    $25.59
    $25.59 - $25.59
    $25.59
  • 5/16"-18 x 1-1/2" Chrome Plated Grade 8 Steel Coarse Thread Smooth Head Socket Cap Screws
    $26.61 - $26.61
    $26.61
    $26.61 - $26.61
    $26.61

    5/16"-18 x 1-1/2" Chrome Grade 8 Smooth Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Hardness: Grade 8Type: Soc...

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    $26.61 - $26.61
    $26.61
    $26.61 - $26.61
    $26.61
  • 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" Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $10.37 - $30.16
    $10.37 - $30.16
    $10.37 - $30.16
    $10.37

    5/16"-18 x 1-1/2" Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: Hot Dip GalvanizedHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grad...

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    $10.37 - $30.16
    $10.37 - $30.16
    $10.37 - $30.16
    $10.37
  • 5/16"-18 x 1-1/2" Hot Dip Galvanized Steel Coarse Thread Hex Cap Screws
    $9.02 - $26.61
    $9.02 - $26.61
    $9.02 - $26.61
    $9.02

    5/16"-18 x 1-1/2" Hot Dip Galvanized Steel Coarse Thread Hex Cap Screws

    Monster Fastener
    Only 2 left!

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: Hot Dip GalvanizedHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1" to 2"T...

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    $9.02 - $26.61
    $9.02 - $26.61
    $9.02 - $26.61
    $9.02
  • 5/16"-18 x 1-1/2" Plain Steel Coarse Thread Button Head Socket Cap Screws
    $11.66 - $11.66
    $11.66
    $11.66 - $11.66
    $11.66

    5/16"-18 x 1-1/2" Plain Button Head Socket Cap Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: PlainHead Style: Button (3/16" Socket)Thread Size: 18 (Coarse)Type: Socket Cap ScrewBox of 8.A ...

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    $11.66 - $11.66
    $11.66
    $11.66 - $11.66
    $11.66
  • 5/16"-18 x 1-1/2" Plain Steel Coarse Thread Button Head Socket Cap Screws
    $12.89 - $12.89
    $12.89
    $12.89 - $12.89
    $12.89

    5/16"-18 x 1-1/2" Plain Button Head Socket Cap Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: PlainHead Style: Button (3/16" Socket)Thread Size: 18 (Coarse)Type: Socket Cap ScrewBox of 8.A ...

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    $12.89 - $12.89
    $12.89
    $12.89 - $12.89
    $12.89
  • 5/16"-18 x 1-1/2" Plain Steel Coarse Thread Flat Head Socket Cap Screws
    $10.70 - $10.70
    $10.70
    $10.70 - $10.70
    $10.70

    5/16"-18 x 1-1/2" Plain Flat Head Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: PlainHead Style: Flat (3/16" Socket)Thread Size: 18 (Coarse)Type: Socket Cap ScrewBox of 10.A s...

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    $10.70 - $10.70
    $10.70
    $10.70 - $10.70
    $10.70
  • 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" Plain Steel Coarse Thread Flat Head Socket Cap Screws
    $10.73 - $10.79
    $10.73 - $10.79
    $10.73 - $10.79
    $10.73

    5/16"-18 x 1-1/2" Plain Steel Coarse Thread Flat Head Socket Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: PlainHead Style: Flat (3/16" Socket)Thread Size: 18 (Coarse)Type: Socket Cap ScrewA socket cap ...

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    $10.73 - $10.79
    $10.73 - $10.79
    $10.73 - $10.79
    $10.73
  • 5/16"-18 x 1-1/2" Plain Steel Coarse Thread Hanger Bolts
    $21.27 - $21.27
    $21.27
    $21.27 - $21.27
    $21.27

    5/16"-18 x 1-1/2" Plain Steel Coarse Thread Hanger Bolts (100 pcs.)

    Monster Fastener
    Only 7 left!

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: PlainThread Size: 18 (Coarse)Type: Hanger BoltApplication: OverheadBox of 100.A hanger bolt is ...

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    $21.27 - $21.27
    $21.27
    $21.27 - $21.27
    $21.27
  • 5/16"-18 x 1-1/2" Plain Steel Coarse Thread Socket Cap Screws
    $11.72 - $28.84
    $11.72 - $28.84
    $11.72 - $28.84
    $11.72

    5/16"-18 x 1-1/2" Plain Steel Coarse Thread Socket Cap Screws

    Monster Fastener
    Only 9 left!

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: PlainHead Style: Socket (1/4" Socket)Thread Size: 18 (Coarse)Type: Socket Cap ScrewA socket cap...

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    $11.72 - $28.84
    $11.72 - $28.84
    $11.72 - $28.84
    $11.72
  • 5/16"-18 x 1-1/2" Plain Steel Coarse Thread Socket Cap Screws
    $14.26 - $14.26
    $14.26
    $14.26 - $14.26
    $14.26

    5/16"-18 x 1-1/2" Plain Steel Coarse Thread Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: PlainHead Style: Socket (1/4" Socket)Thread Size: 18 (Coarse)Type: Socket Cap ScrewBox of 10.A ...

    View full details
    $14.26 - $14.26
    $14.26
    $14.26 - $14.26
    $14.26