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  • 5/16"-18 x 2-1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $32.67 - $32.67
    $32.67
    $32.67 - $32.67
    $32.67

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

    Monster Fastener
    10+ in stock

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

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    $32.67 - $32.67
    $32.67
    $32.67 - $32.67
    $32.67
  • 5/16"-18 x 2-1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Washer Head Serrated Flange Bolts
    $9.34 - $9.34
    $9.34
    $9.34 - $9.34
    $9.34

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

    Monster Fastener
    10+ in stock

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

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    $9.34 - $9.34
    $9.34
    $9.34 - $9.34
    $9.34
  • 5/16"-18 x 2-1/2" Zinc Plated Steel Coarse Thread Hex Washer Head Type F Sheet Metal Screws
    $9.41 - $9.41
    $9.41
    $9.41 - $9.41
    $9.41

    5/16"-18 x 2-1/2" Zinc Hex Washer Head Type F Sheet Metal Screws (3 pcs.)

    Monster Fastener
    10+ in stock

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

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    $9.41 - $9.41
    $9.41
    $9.41 - $9.41
    $9.41
  • 5/16"-18 x 2-1/2" Zinc Plated Steel Coarse Thread Phillips Pan Head Type F Sheet Metal Screws
    $9.57 - $9.57
    $9.57
    $9.57 - $9.57
    $9.57

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

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/2"Material: SteelFinish: ZincHead Style: Pan (# 4 Phillips Bit)Point Type: Type FThread Size: 18 (Coarse)Thread Length: ...

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    $9.57 - $9.57
    $9.57
    $9.57 - $9.57
    $9.57
  • 5/16"-18 x 2-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $11.26 - $25.72
    $11.26 - $25.72
    $11.26 - $25.72
    $11.26

    5/16"-18 x 2-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

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

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    $11.26 - $25.72
    $11.26 - $25.72
    $11.26 - $25.72
    $11.26
  • 5/16"-18 x 2-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $10.02 - $40.18
    $10.02 - $40.18
    $10.02 - $40.18
    $10.02

    5/16"-18 x 2-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

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

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    $10.02 - $40.18
    $10.02 - $40.18
    $10.02 - $40.18
    $10.02
  • 5/16"-18 x 2-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $25.48 - $37.90
    $25.48 - $37.90
    $25.48 - $37.90
    $25.48

    5/16"-18 x 2-1/2" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts

    Monster Fastener
    10+ in stock

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

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    $25.48 - $37.90
    $25.48 - $37.90
    $25.48 - $37.90
    $25.48
  • 5/16"-18 x 2-1/2" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts
    $9.74 - $54.79
    $9.74 - $54.79
    $9.74 - $54.79
    $9.74

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

    Monster Fastener
    10+ in stock

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

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    $9.74 - $54.79
    $9.74 - $54.79
    $9.74 - $54.79
    $9.74
  • 5/16"-18 x 2-1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $11.69 - $52.92
    $11.69 - $52.92
    $11.69 - $52.92
    $11.69

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

    Monster Fastener
    10+ in stock

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

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    $11.69 - $52.92
    $11.69 - $52.92
    $11.69 - $52.92
    $11.69
  • 5/16"-18 x 2-1/2" Zinc Plated Steel Coarse Full Thread Hex Head Tap Bolts
    $11.57 - $25.30
    $11.57 - $25.30
    $11.57 - $25.30
    $11.57

    5/16"-18 x 2-1/2" Zinc Plated Steel Coarse Full Thread Hex Head Tap Bolts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/2"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Style: Full ThreadType: Tap BoltA tap ...

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    $11.57 - $25.30
    $11.57 - $25.30
    $11.57 - $25.30
    $11.57
  • 5/16"-18 x 2-1/2" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $9.88 - $12.17
    $9.88 - $12.17
    $9.88 - $12.17
    $9.88

    5/16"-18 x 2-1/2" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/2"Material: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 18 (Coarse)Thread Length: FullType: Machine ScrewA ...

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    $9.88 - $12.17
    $9.88 - $12.17
    $9.88 - $12.17
    $9.88
  • 5/16"-18 x 2-1/2" Zinc Plated Steel Coarse Thread Slotted Flat Head Stove Bolts
    $10.17 - $10.47
    $10.17 - $10.47
    $10.17 - $10.47
    $10.17

    5/16"-18 x 2-1/2" Zinc Plated Steel Coarse Thread Slotted Flat Head Stove Bolts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/2"Material: SteelFinish: ZincHead Style: Flat (Slotted)Thread Size: 18 (Coarse)Thread Length: FullType: Machine ScrewA m...

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    $10.17 - $10.47
    $10.17 - $10.47
    $10.17 - $10.47
    $10.17
  • 5/16"-18 x 2-1/2" Zinc Plated Steel Coarse Thread Slotted Round Head Stove Bolts
    $10.05 - $10.47
    $10.05 - $10.47
    $10.05 - $10.47
    $10.05

    5/16"-18 x 2-1/2" Zinc Plated Steel Coarse Thread Slotted Round Head Stove Bolts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/2"Material: SteelFinish: ZincHead Style: Round (Slotted)Thread Size: 18 (Coarse)Thread Length: FullType: Machine ScrewA ...

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    $10.05 - $10.47
    $10.05 - $10.47
    $10.05 - $10.47
    $10.05
  • 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 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 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" 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
    Only 3 left!

    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
    10+ in stock

    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 3" Zinc Plated Steel Coarse Thread Flat Countersunk Head Elevator Bolts
    $11.74 - $11.74
    $11.74
    $11.74 - $11.74
    $11.74

    5/16"-18 x 3" Zinc Flat Countersunk Head Elevator Bolts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 3"Material: SteelFinish: ZincHead Style: Flat CountersunkThread Size: 18 (Coarse)Type: Elevator BoltBox of 6.These bolts hav...

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    $11.74 - $11.74
    $11.74
    $11.74 - $11.74
    $11.74