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  • 5/16"-18 x 7" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $37.90 - $37.90
    $37.90
    $37.90 - $37.90
    $37.90

    5/16"-18 x 7" Zinc Plated Grade 2 / A307 Hex Bolts (70 pcs)

    Monster Fastener
    10+ in stock

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

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    $37.90 - $37.90
    $37.90
    $37.90 - $37.90
    $37.90
  • 5/16"-18 x 7" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $39.86 - $40.18
    $39.86 - $40.18
    $39.86 - $40.18
    $39.86

    5/16"-18 x 7" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 7"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: PartialHardness: Grade 2 / A307Type:...

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    $39.86 - $40.18
    $39.86 - $40.18
    $39.86 - $40.18
    $39.86
  • 5/16"-18 x 7-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $45.94 - $45.94
    $45.94
    $45.94 - $45.94
    $45.94

    5/16"-18 x 7-1/2" Zinc Grade 2 / A307 Carriage Bolts (50 pcs)

    Monster Fastener
    Only 6 left!

    Diameter: 5/16"Length: 7-1/2"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: PartialHardness: Grade 2 / A307T...

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    $45.94 - $45.94
    $45.94
    $45.94 - $45.94
    $45.94
  • 5/16"-18 x 7-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $51.17 - $51.17
    $51.17
    $51.17 - $51.17
    $51.17

    5/16"-18 x 7-1/2" Zinc Grade 2 / A307 Hex Bolts (50 pcs)

    Monster Fastener
    Only 9 left!

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

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    $51.17 - $51.17
    $51.17
    $51.17 - $51.17
    $51.17
  • 5/16"-18 x 7/8" Black Chrome Plated Steel Coarse Thread Hex Cap Screws
    $23.18 - $23.18
    $23.18
    $23.18 - $23.18
    $23.18

    5/16"-18 x 7/8" Black Chrome Hex Cap Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 7/8"Material: SteelFinish: Black ChromeHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: FullType: Cap Scr...

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    $23.18 - $23.18
    $23.18
    $23.18 - $23.18
    $23.18
  • 5/16"-18 x 7/8" Black Chrome Plated Steel Coarse Thread Smooth Socket Cap Screws
    $23.27 - $23.27
    $23.27
    $23.27 - $23.27
    $23.27

    5/16"-18 x 7/8" Black Chrome Smooth Socket Cap Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 7/8"Material: SteelFinish: Black ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullTyp...

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    $23.27 - $23.27
    $23.27
    $23.27 - $23.27
    $23.27
  • 5/16"-18 x 7/8" Chrome Plated Steel Coarse Thread Flange Head 12-Point Cap Screws
    $38.03 - $38.03
    $38.03
    $38.03 - $38.03
    $38.03

    5/16"-18 x 7/8" Chrome Flange Head 12-Point Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 7/8"Material: SteelFinish: ChromeHead Style: 12-Point FlangeThread Size: 18 (Coarse)Type: Ferry Cap ScrewBox of 10.12 point ...

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    $38.03 - $38.03
    $38.03
    $38.03 - $38.03
    $38.03
  • 5/16"-18 x 7/8" Chrome Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $25.04 - $25.04
    $25.04
    $25.04 - $25.04
    $25.04

    5/16"-18 x 7/8" Chrome Grade 5 Hex Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

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

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    $25.04 - $25.04
    $25.04
    $25.04 - $25.04
    $25.04
  • 5/16"-18 x 7/8" Chrome Plated Grade 8 Steel Coarse Thread Knurled Socket Cap Screws
    $18.62 - $18.62
    $18.62
    $18.62 - $18.62
    $18.62

    5/16"-18 x 7/8" Chrome Grade 8 Knurled Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 7/8"Material: SteelFinish: ChromeHead Style: Knurled Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullHardness...

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    $18.62 - $18.62
    $18.62
    $18.62 - $18.62
    $18.62
  • 5/16"-18 x 7/8" Chrome Plated Grade 8 Steel Coarse Thread Knurled Socket Cap Screws
    $22.52 - $22.52
    $22.52
    $22.52 - $22.52
    $22.52

    5/16"-18 x 7/8" Chrome Grade 8 Knurled Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 7/8"Material: SteelFinish: ChromeHead Style: Knurled Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullHardness...

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    $22.52 - $22.52
    $22.52
    $22.52 - $22.52
    $22.52
  • 5/16"-18 x 7/8" Chrome Plated Grade 8 Steel Coarse Thread Smooth Head Socket Cap Screws
    $24.52 - $24.52
    $24.52
    $24.52 - $24.52
    $24.52

    5/16"-18 x 7/8" Chrome Grade 8 Smooth Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 7/8"Material: SteelFinish: ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullHardness:...

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    $24.52 - $24.52
    $24.52
    $24.52 - $24.52
    $24.52
  • 5/16"-18 x 7/8" Coarse Thread GM Hex Washer Head Body Bolts
    $12.69 - $12.69
    $12.69
    $12.69 - $12.69
    $12.69

    5/16"-18 x 7/8" Coarse Thread GM Hex Washer Head Body Bolts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 7/8"Material: SteelHead Style: Hex Washer (Hex)Thread Size: 18 (Coarse)Type: Body BoltApplication: GM VehiclesBox of 8.

    $12.69 - $12.69
    $12.69
    $12.69 - $12.69
    $12.69
  • 5/16"-18 x 7/8" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $14.92 - $14.92
    $14.92
    $14.92 - $14.92
    $14.92

    5/16"-18 x 7/8" Zinc Grade 2 / A307 Hex Bolts (100 pcs)

    Monster Fastener
    10+ in stock

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

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    $14.92 - $14.92
    $14.92
    $14.92 - $14.92
    $14.92
  • 5/16"-18 x 7/8" Zinc Plated Grade 5 Steel Coarse Thread Hex Washer Head Serrated Flange Bolts
    $9.47 - $9.47
    $9.47
    $9.47 - $9.47
    $9.47

    5/16"-18 x 7/8" Zinc Grade 5 Hex Washer Head Serrated Flange Bolts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 7/8"Material: SteelFinish: ZincHead Style: Hex Washer (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: FullHardness: Grad...

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    $9.47 - $9.47
    $9.47
    $9.47 - $9.47
    $9.47
  • 5/16"-18 x 7/8" Zinc Plated Steel Coarse Thread Type F Hex Washer Head Sheet Metal Screws
    $12.44 - $12.44
    $12.44
    $12.44 - $12.44
    $12.44

    5/16"-18 x 7/8" Zinc Type F Hex Washer Head Sheet Metal Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 7/8"Material: SteelFinish: ZincHead Style: Hex Washer (Hex)Point Type: Type FThread Size: 18 (Coarse)Thread Length: FullType...

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    $12.44 - $12.44
    $12.44
    $12.44 - $12.44
    $12.44
  • $73.38 - $73.38
    $73.38
    $73.38 - $73.38
    $73.38

    5/16"-18 x 8" Hot Dip Galvanized Hex Cap Screws (50 pcs.)

    Monster Fastener
    Only 5 left!

    Diameter: 5/16"Length: 8"Material: SteelFinish: Hot Dip GalvanizedHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1" to 2"Type:...

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    $73.38 - $73.38
    $73.38
    $73.38 - $73.38
    $73.38
  • 5/16"-18 x 8" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $40.18 - $40.18
    $40.18
    $40.18 - $40.18
    $40.18

    5/16"-18 x 8" Zinc Grade 2 / A307 Carriage Bolts (67 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 8"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: PartialHardness: Grade 2 / A307Type:...

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    $40.18 - $40.18
    $40.18
    $40.18 - $40.18
    $40.18
  • 5/16"-18 x 8" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $55.77 - $55.77
    $55.77
    $55.77 - $55.77
    $55.77

    5/16"-18 x 8" Zinc Plated Grade 2 / A307 Hex Bolts (50 pcs)

    Monster Fastener
    10+ in stock

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

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    $55.77 - $55.77
    $55.77
    $55.77 - $55.77
    $55.77
  • 5/16"-18 x 8" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $37.90 - $37.90
    $37.90
    $37.90 - $37.90
    $37.90

    5/16"-18 x 8" Zinc Plated Grade 2 / A307 Hex Bolts (61 pcs)

    Monster Fastener
    10+ in stock

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

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    $37.90 - $37.90
    $37.90
    $37.90 - $37.90
    $37.90
  • 5/16"-18 x 8" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $46.05 - $46.05
    $46.05
    $46.05 - $46.05
    $46.05

    5/16"-18 x 8" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    Only 9 left!

    Diameter: 5/16"Length: 8"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: PartialHardness: Grade 2 / A307Type:...

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    $46.05 - $46.05
    $46.05
    $46.05 - $46.05
    $46.05
  • 5/16"-18 x 8" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $76.92 - $76.92
    $76.92
    $76.92 - $76.92
    $76.92

    5/16"-18 x 8" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws (50 pcs.)

    Monster Fastener
    10+ in stock

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

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    $76.92 - $76.92
    $76.92
    $76.92 - $76.92
    $76.92
  • 5/16"-18 x 9/16" Zinc Plated Steel Coarse Thread Hex Jam Nuts
    $9.15 - $11.28
    $9.15 - $11.28
    $9.15 - $11.28
    $9.15

    5/16"-18 x 9/16" Zinc Plated Steel Coarse Thread Hex Jam Nuts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 3/16"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Shape: Jam NutType: Jam ...

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    $9.15 - $11.28
    $9.15 - $11.28
    $9.15 - $11.28
    $9.15
  • 5/16"-18 x 9/32" x 5/8" x 7" Zinc Plated Steel Coarse Thread J-Bolt
    $15.97 - $15.97
    $15.97
    $15.97 - $15.97
    $15.97

    5/16"-18 x 9/32" x 5/8" x 7" Zinc Plated Steel Coarse Thread J-Bolt (10 pcs.)

    Monster Fastener
    Only 9 left!

    Diameter: 9/32"Length: 7"Material: SteelFinish: ZincThread Size: 18 (Coarse)Type: J BoltBox of 10.

    $15.97 - $15.97
    $15.97
    $15.97 - $15.97
    $15.97
  • 5/16"-18 Zinc Plated Case Hardened Steel Coarse Thread Hex Flange Nuts
    $13.56 - $13.56
    $13.56
    $13.56 - $13.56
    $13.56

    5/16"-18 Zinc Case Hardened Hex Flange Nuts (32 pcs.)

    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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    $13.56 - $13.56
    $13.56
    $13.56 - $13.56
    $13.56