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  • 5/16"-18 x 2-1/4" Chrome Plated Grade 8 Steel Coarse Thread Smooth Head Socket Cap Screws
    $29.94 - $29.94
    $29.94
    $29.94 - $29.94
    $29.94

    5/16"-18 x 2-1/4" Chrome Grade 8 Smooth Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

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

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    $29.94 - $29.94
    $29.94
    $29.94 - $29.94
    $29.94
  • 5/16"-18 x 2-1/4" Chrome Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $22.37 - $28.81
    $22.37 - $28.81
    $22.37 - $28.81
    $22.37

    5/16"-18 x 2-1/4" Chrome Plated Grade 5 Steel Coarse Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

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

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    $22.37 - $28.81
    $22.37 - $28.81
    $22.37 - $28.81
    $22.37
  • 5/16"-18 x 2-1/4" 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 2-1/4" Green Rinsed Zinc Grade 5 Hex Cap Screws (188 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/4"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 2-1/4" Polished 18-8 Stainless Steel Coarse Thread Smooth Socket Cap Screws
    $13.64 - $13.64
    $13.64
    $13.64 - $13.64
    $13.64

    5/16"-18 x 2-1/4" Polished 18-8 Stainless Smooth Socket Cap Screws (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/4"Material: Stainless SteelFinish: PolishedHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length:...

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    $13.64 - $13.64
    $13.64
    $13.64 - $13.64
    $13.64
  • 5/16"-18 x 2-1/4" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $26.01 - $26.01
    $26.01
    $26.01 - $26.01
    $26.01

    5/16"-18 x 2-1/4" Zinc Grade 2 / A307 Carriage Bolts (100 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/4"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type...

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    $26.01 - $26.01
    $26.01
    $26.01 - $26.01
    $26.01
  • 5/16"-18 x 2-1/4" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $23.24 - $23.24
    $23.24
    $23.24 - $23.24
    $23.24

    5/16"-18 x 2-1/4" Zinc Grade 2 / A307 Hex Bolts (100 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/4"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 2 /...

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    $23.24 - $23.24
    $23.24
    $23.24 - $23.24
    $23.24
  • 5/16"-18 x 2-1/4" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts
    $10.36 - $10.36
    $10.36
    $10.36 - $10.36
    $10.36

    5/16"-18 x 2-1/4" Zinc Grade 8 Hex Head Flange Bolts (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/4"Material: SteelFinish: Yellow ZincHead Style: Hex Washer (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1" to 2"H...

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    $10.36 - $10.36
    $10.36
    $10.36 - $10.36
    $10.36
  • 5/16"-18 x 2-1/4" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts
    $11.09 - $11.09
    $11.09
    $11.09 - $11.09
    $11.09

    5/16"-18 x 2-1/4" Zinc Grade 8 Hex Washer Head Flange Bolts (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/4"Material: SteelFinish: Yellow ZincHead Style: Hex Washer (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1" to 2"H...

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    $11.09 - $11.09
    $11.09
    $11.09 - $11.09
    $11.09
  • 5/16"-18 x 2-1/4" Zinc Plated Steel Coarse Thread Hex Washer Head Type F Sheet Metal Screws
    $9.77 - $9.77
    $9.77
    $9.77 - $9.77
    $9.77

    5/16"-18 x 2-1/4" Zinc Hex Washer Head Type F Sheet Metal Screws (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/4"Material: SteelFinish: ZincHead Style: Hex Washer (Slotted|Hex)Point Type: Type FThread Size: 18 (Coarse)Thread Length...

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    $9.77 - $9.77
    $9.77
    $9.77 - $9.77
    $9.77
  • 5/16"-18 x 2-1/4" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $30.57 - $52.92
    $30.57 - $52.92
    $30.57 - $52.92
    $30.57

    5/16"-18 x 2-1/4" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/4"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 5Ty...

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    $30.57 - $52.92
    $30.57 - $52.92
    $30.57 - $52.92
    $30.57
  • 5/16"-18 x 2-1/4" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $19.46 - $32.86
    $19.46 - $32.86
    $19.46 - $32.86
    $19.46

    5/16"-18 x 2-1/4" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/4"Material: SteelFinish: Yellow ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Gr...

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    $19.46 - $32.86
    $19.46 - $32.86
    $19.46 - $32.86
    $19.46
  • 5/16"-18 x 2-1/4" Zinc Plated Steel Coarse Thread Eye Bolts
    $13.15 - $13.15
    $13.15
    $13.15 - $13.15
    $13.15

    5/16"-18 x 2-1/4" Zinc Plated Steel Coarse Thread Eye Bolts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 3/4"Length: 2-1/4"Material: SteelFinish: ZincThread Size: 18 (Coarse)Type: Screw Eye BoltDiameter 3: 1-1/4"Box of 10.

    $13.15 - $13.15
    $13.15
    $13.15 - $13.15
    $13.15
  • 5/16"-18 x 2-3/4" Black Chrome Plated Steel Coarse Thread Smooth Socket Cap Screws
    $14.64 - $14.64
    $14.64
    $14.64 - $14.64
    $14.64

    5/16"-18 x 2-3/4" Black Chrome Smooth Socket Cap Screws (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-3/4"Material: SteelFinish: Black ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Type: Socket Cap Scr...

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    $14.64 - $14.64
    $14.64
    $14.64 - $14.64
    $14.64
  • 5/16"-18 x 2-3/4" Zinc Plated Steel Coarse Thread Concrete Wedge Stud Anchor Bolts
    $37.24 - $37.24
    $37.24
    $37.24 - $37.24
    $37.24

    5/16"-18 x 2-3/4" Zinc Concrete Wedge Stud Anchor Bolts (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-3/4"Material: SteelFinish: ZincDrill Size: 5/16"Thread Size: 18 (Coarse)Type: Wedge AnchorApplication: Concrete|StoneBox o...

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    $37.24 - $37.24
    $37.24
    $37.24 - $37.24
    $37.24
  • 5/16"-18 x 2-3/4" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $30.38 - $30.38
    $30.38
    $30.38 - $30.38
    $30.38

    5/16"-18 x 2-3/4" Zinc Grade 2 / A307 Carriage Bolts (100 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-3/4"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 2 / A307Type...

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    $30.38 - $30.38
    $30.38
    $30.38 - $30.38
    $30.38
  • 5/16"-18 x 2-3/4" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $26.91 - $26.91
    $26.91
    $26.91 - $26.91
    $26.91

    5/16"-18 x 2-3/4" Zinc Grade 2 / A307 Hex Bolts (100 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-3/4"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 2 /...

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    $26.91 - $26.91
    $26.91
    $26.91 - $26.91
    $26.91
  • 5/16"-18 x 2-3/4" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $36.79 - $36.79
    $36.79
    $36.79 - $36.79
    $36.79

    5/16"-18 x 2-3/4" Zinc Grade 5 Hex Cap Screws (100 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-3/4"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 7/8"Hardness: Grade 5Ty...

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    $36.79 - $36.79
    $36.79
    $36.79 - $36.79
    $36.79
  • 5/16"-18 x 2-3/4" Zinc Plated Grade 5 Steel Coarse Thread Hex Washer Head Serrated Flange Bolts
    $9.03 - $9.03
    $9.03
    $9.03 - $9.03
    $9.03

    5/16"-18 x 2-3/4" Zinc Grade 5 Hex Washer Head Serrated Flange Bolts (4 pcs.)

    Monster Fastener
    Only 10 left!

    Diameter: 5/16"Length: 2-3/4"Material: SteelFinish: ZincHead Style: Hex Washer (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1" to 2"Hardness...

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    $9.03 - $9.03
    $9.03
    $9.03 - $9.03
    $9.03
  • 5/16"-18 x 2.36" Black Steel Coarse Thread Joint Connector Bolts
    $12.82 - $12.82
    $12.82
    $12.82 - $12.82
    $12.82

    5/16"-18 x 2.36" Black Steel Coarse Thread Joint Connector Bolts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2.36"Material: SteelFinish: BlackThread Size: 18 (Coarse)Type: Connector BoltBox of 8.

    $12.82 - $12.82
    $12.82
    $12.82 - $12.82
    $12.82
  • 5/16"-18 x 2.36" Steel Coarse Thread Joint Connector Bolts
    $14.17 - $14.17
    $14.17
    $14.17 - $14.17
    $14.17

    5/16"-18 x 2.36" Steel Coarse Thread Joint Connector Bolts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2.36"Material: SteelFinish: BronzeThread Size: 18 (Coarse)Type: Connector BoltBox of 8.

    $14.17 - $14.17
    $14.17
    $14.17 - $14.17
    $14.17
  • 5/16"-18 x 2.75" Black Steel Coarse Thread Joint Connector Bolts
    $11.65 - $11.65
    $11.65
    $11.65 - $11.65
    $11.65

    5/16"-18 x 2.75" Black Steel Coarse Thread Joint Connector Bolts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2.75"Material: SteelFinish: BlackThread Size: 18 (Coarse)Type: Connector BoltBox of 6.

    $11.65 - $11.65
    $11.65
    $11.65 - $11.65
    $11.65
  • 5/16"-18 x 2.75" Steel Coarse Thread Joint Connector Bolts
    $13.02 - $13.02
    $13.02
    $13.02 - $13.02
    $13.02

    5/16"-18 x 2.75" Steel Coarse Thread Joint Connector Bolts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2.75"Material: SteelFinish: BronzeThread Size: 18 (Coarse)Type: Connector BoltBox of 6.

    $13.02 - $13.02
    $13.02
    $13.02 - $13.02
    $13.02
  • 5/16"-18 x 3" 18-8 Stainless Steel Coarse Full Thread Hex Head Tap Bolts
    $10.70 - $10.70
    $10.70
    $10.70 - $10.70
    $10.70

    5/16"-18 x 3" 18-8 Stainless Coarse Full Thread Hex Head Tap Bolts (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 3"Material: Stainless SteelHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: FullHardness: 18-8Style: Full...

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    $10.70 - $10.70
    $10.70
    $10.70 - $10.70
    $10.70
  • 5/16"-18 x 3" 18-8 Stainless Steel Coarse Thread Hanger Bolts
    $39.29 - $39.29
    $39.29
    $39.29 - $39.29
    $39.29

    5/16"-18 x 3" 18-8 Stainless Hanger Bolts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 3"Material: Stainless SteelThread Size: 18 (Coarse)Hardness: 18-8Type: Hanger BoltApplication: OverheadBox of 10.A hanger bo...

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    $39.29 - $39.29
    $39.29
    $39.29 - $39.29
    $39.29