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  • 5/16"-18 x 5/8" 18-8 Stainless Steel Coarse Thread Hex Socket Headless Set Screws
    $10.52 - $10.52
    $10.52
    $10.52 - $10.52
    $10.52

    5/16"-18 x 5/8" 18-8 Stainless Hex Socket Headless Set Screws (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: Stainless SteelHead Style: Headless (Hex)Thread Size: 18 (Coarse)Thread Length: FullHardness: 18-8Style: Socke...

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    $10.52 - $10.52
    $10.52
    $10.52 - $10.52
    $10.52
  • 5/16"-18 x 5/8" Black Chrome Plated Steel Coarse Thread Smooth Socket Cap Screws
    $27.10 - $27.10
    $27.10
    $27.10 - $27.10
    $27.10

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

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: SteelFinish: Black ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullTyp...

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    $27.10 - $27.10
    $27.10
    $27.10 - $27.10
    $27.10
  • 5/16"-18 x 5/8" Black Steel Coarse Thread Joint Connector Caps
    $22.27 - $22.27
    $22.27
    $22.27 - $22.27
    $22.27

    5/16"-18 x 5/8" Black Steel Coarse Thread Joint Connector Caps (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: SteelFinish: BlackThread Size: 18 (Coarse)Style: Joint Connector CapType: Connector BoltBox of 15.

    $22.27 - $22.27
    $22.27
    $22.27 - $22.27
    $22.27
  • 5/16"-18 x 3/4" Brass Coarse Thread Tapped Wood Inserts
    $18.10 - $18.10
    $18.10
    $18.10 - $18.10
    $18.10

    5/16"-18 x 5/8" Brass Coarse Thread Tapped Wood Inserts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: BrassDrill Size: 1/2"Thread Size: 18 (Coarse)Style: TappedType: Wood Insert Box of 12.

    $18.10 - $18.10
    $18.10
    $18.10 - $18.10
    $18.10
  • 5/16"-18 x 5/8" Chrome Plated Steel Coarse Thread Flange Head 12-Point Cap Screws
    $36.00 - $36.00
    $36.00
    $36.00 - $36.00
    $36.00

    5/16"-18 x 5/8" Chrome Flange Head 12-Point Cap Screws (10 pcs.)

    Monster Fastener
    Only 7 left!

    Diameter: 5/16"Length: 5/8"Material: SteelFinish: ChromeHead Style: 12-Point FlangeThread Size: 18 (Coarse)Type: Ferry Cap ScrewBox of 10.12 point ...

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    $36.00 - $36.00
    $36.00
    $36.00 - $36.00
    $36.00
  • 5/16"-18 x 5/8" Chrome Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $22.55 - $22.55
    $22.55
    $22.55 - $22.55
    $22.55

    5/16"-18 x 5/8" Chrome Grade 5 Hex Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

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

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    $22.55 - $22.55
    $22.55
    $22.55 - $22.55
    $22.55
  • 5/16"-18 x 5/8" Chrome Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $27.36 - $27.36
    $27.36
    $27.36 - $27.36
    $27.36

    5/16"-18 x 5/8" Chrome Grade 5 Hex Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

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

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    $27.36 - $27.36
    $27.36
    $27.36 - $27.36
    $27.36
  • 5/16"-18 x 5/8" Chrome Plated Grade 8 Steel Coarse Thread Flat Head Socket Cap Screws
    $29.94 - $29.94
    $29.94
    $29.94 - $29.94
    $29.94

    5/16"-18 x 5/8" Chrome Grade 8 Flat Head Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: SteelFinish: ChromeHead Style: Flat (3/16" Socket)Thread Size: 18 (Coarse)Thread Length: FullHardness: Grade 8...

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    $29.94 - $29.94
    $29.94
    $29.94 - $29.94
    $29.94
  • 5/16"-18 x 5/8" Chrome Plated Grade 8 Steel Coarse Thread Flat Head Socket Cap Screws
    $29.94 - $29.94
    $29.94
    $29.94 - $29.94
    $29.94

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

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: SteelFinish: ChromeHead Style: Flat (3/16" Socket)Thread Size: 18 (Coarse)Thread Length: FullHardness: Grade 8...

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    $29.94 - $29.94
    $29.94
    $29.94 - $29.94
    $29.94
  • 5/16"-18 x 5/8" Chrome Plated Grade 8 Steel Coarse Thread Knurled Socket Cap Screws
    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49

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

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: SteelFinish: ChromeHead Style: Knurled Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullHardness...

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    $17.49 - $17.49
    $17.49
    $17.49 - $17.49
    $17.49
  • 5/16"-18 x 5/8" Chrome Plated Grade 8 Steel Coarse Thread Knurled Socket Cap Screws
    $20.79 - $20.79
    $20.79
    $20.79 - $20.79
    $20.79

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

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: SteelFinish: ChromeHead Style: Knurled Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullHardness...

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    $20.79 - $20.79
    $20.79
    $20.79 - $20.79
    $20.79
  • 5/16"-18 x 5/8" Chrome Plated Grade 8 Steel Coarse Thread Smooth Head Socket Cap Screws
    $23.16 - $23.16
    $23.16
    $23.16 - $23.16
    $23.16

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

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: SteelFinish: ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullHardness:...

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    $23.16 - $23.16
    $23.16
    $23.16 - $23.16
    $23.16
  • 5/16"-18 x 5/8" Plain Steel Coarse Thread Round Weld Nuts
    $10.11 - $10.11
    $10.11
    $10.11 - $10.11
    $10.11

    5/16"-18 x 5/8" Plain Steel Coarse Thread Round Weld Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: SteelFinish: PlainThread Size: 18 (Coarse)Style: RoundType: Weld NutBox of 8.

    $10.11 - $10.11
    $10.11
    $10.11 - $10.11
    $10.11
  • 5/16"-18 x 5/8" Polished 18-8 Stainless Steel Coarse Thread Smooth Socket Cap Screws
    $26.39 - $26.39
    $26.39
    $26.39 - $26.39
    $26.39

    5/16"-18 x 5/8" Polished 18-8 Stainless Smooth Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: Stainless SteelFinish: PolishedHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: F...

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    $26.39 - $26.39
    $26.39
    $26.39 - $26.39
    $26.39
  • 5/16"-18 x 5/8" x 2-1/4" x 3-1/2" Hot Dip Galvanized Steel Coarse Thread Eye Bolts
    $12.62 - $12.62
    $12.62
    $12.62 - $12.62
    $12.62

    5/16"-18 x 5/8" x 2-1/4" x 3-1/2" Hot Dip Galvanized Eye Bolts (2 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/4"Material: SteelFinish: Hot Dip GalvanizedThread Size: 18 (Coarse)Type: Screw Eye BoltDiameter 3: 1-1/4"Box of 2.

    $12.62 - $12.62
    $12.62
    $12.62 - $12.62
    $12.62
  • 5/16"-18 x 5/8" x 3-1/4" x 4-1/2" Hot Dip Galvanized Steel Coarse Thread Eye Bolts
    $10.05 - $10.05
    $10.05
    $10.05 - $10.05
    $10.05

    5/16"-18 x 5/8" x 3-1/4" x 4-1/2" Hot Dip Galvanized Eye Bolts (1 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 3-1/4"Material: SteelFinish: Hot Dip GalvanizedThread Size: 18 (Coarse)Type: Screw Eye BoltDiameter 3: 1-1/4"Box of 1.

    $10.05 - $10.05
    $10.05
    $10.05 - $10.05
    $10.05
  • 5/16"-18 x 5/8" Zinc Plated Steel Coarse Thread Brad Hole Tee Nuts
    $11.55 - $11.55
    $11.55
    $11.55 - $11.55
    $11.55

    5/16"-18 x 5/8" Zinc Brad Hole Tee Nuts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: SteelFinish: ZincDrill Size: 25/64"Thread Size: 18 (Coarse)Shape: RoundStyle: Brad HoleType: Tee NutBox of 10....

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    $11.55 - $11.55
    $11.55
    $11.55 - $11.55
    $11.55
  • 5/16"-18 x 5/8" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $13.73 - $13.73
    $13.73
    $13.73 - $13.73
    $13.73

    5/16"-18 x 5/8" Zinc Grade 2 / A307 Hex Bolts (100 pcs)

    Monster Fastener
    10+ in stock

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

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    $13.73 - $13.73
    $13.73
    $13.73 - $13.73
    $13.73
  • 5/16"-18 x 5/8" Zinc Plated Steel Coarse Thread Hex Washer Head Type F Sheet Metal Screws
    $11.05 - $11.05
    $11.05
    $11.05 - $11.05
    $11.05

    5/16"-18 x 5/8" Zinc Hex Washer Head Type F Sheet Metal Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: SteelFinish: ZincHead Style: Hex Washer (Slotted|Hex)Point Type: Type FThread Size: 18 (Coarse)Thread Length: ...

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    $11.05 - $11.05
    $11.05
    $11.05 - $11.05
    $11.05
  • 5/16"-18 x 5/8" Zinc Plated Steel Coarse Thread Brad Hole Tee Nuts
    $13.09 - $13.09
    $13.09
    $13.09 - $13.09
    $13.09

    5/16"-18 x 5/8" Zinc Plated Steel Coarse Thread Brad Hole Tee Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: SteelFinish: ZincDrill Size: 25/64"Thread Size: 18 (Coarse)Shape: RoundStyle: Brad HoleType: Tee NutBox of 12....

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    $13.09 - $13.09
    $13.09
    $13.09 - $13.09
    $13.09
  • 5/16"-18 x 6" 18-8 Stainless Steel Coarse Full Thread Hex Head Tap Bolts
    $11.46 - $11.46
    $11.46
    $11.46 - $11.46
    $11.46

    5/16"-18 x 6" 18-8 Stainless Coarse Full Thread Hex Head Tap Bolts (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 6"Material: Stainless SteelHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: FullHardness: 18-8Style: Full...

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    $11.46 - $11.46
    $11.46
    $11.46 - $11.46
    $11.46
  • 5/16"-18 x 6" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $21.76 - $21.76
    $21.76
    $21.76 - $21.76
    $21.76

    5/16"-18 x 6" 18-8 Stainless Phillips Flat Head Machine Screws (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 6"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 18 (Coarse)Thread Length: FullHardness: 18-8Type: Machine...

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    $21.76 - $21.76
    $21.76
    $21.76 - $21.76
    $21.76
  • 5/16"-18 x 6" 18-8 Stainless Steel Coarse Thread Phillips Pan Head Machine Screws
    $24.24 - $24.24
    $24.24
    $24.24 - $24.24
    $24.24

    5/16"-18 x 6" 18-8 Stainless Phillips Pan Head Machine Screws (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 6"Material: Stainless SteelHead Style: Pan (Phillips)Thread Size: 18 (Coarse)Thread Length: FullHardness: 18-8Type: Machine ...

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    $24.24 - $24.24
    $24.24
    $24.24 - $24.24
    $24.24
  • 5/16"-18 x 6" 18-8 Stainless Steel Coarse Thread Carriage Bolts
    $13.80 - $63.73
    $13.80 - $63.73
    $13.80 - $63.73
    $13.80

    5/16"-18 x 6" 18-8 Stainless Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 6"Material: Stainless SteelHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: 18-8Type: Carriage BoltS...

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    $13.80 - $63.73
    $13.80 - $63.73
    $13.80 - $63.73
    $13.80