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  • 5/16"-18 x 1" Steel Coarse Thread Square Head Set Screws
    $10.34 - $10.34
    $10.34
    $10.34 - $10.34
    $10.34

    5/16"-18 x 1" Steel Coarse Thread Square Head Set Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelHead Style: Square (Square)Thread Size: 18 (Coarse)Thread Length: FullType: Set ScrewBox of 8.A set screw i...

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    $10.34 - $10.34
    $10.34
    $10.34 - $10.34
    $10.34
  • 5/16"-18 x 1" Zinc Plated Steel Coarse Thread Flat Countersunk Head Elevator Bolts
    $11.52 - $11.52
    $11.52
    $11.52 - $11.52
    $11.52

    5/16"-18 x 1" Zinc Flat Countersunk Head Elevator Bolts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: Flat CountersunkThread Size: 18 (Coarse)Type: Elevator BoltBox of 10.These bolts ha...

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    $11.52 - $11.52
    $11.52
    $11.52 - $11.52
    $11.52
  • 5/16"-18 x 1" Zinc Plated Steel Coarse Full Thread Hex Head Tap Bolts
    $15.18 - $15.18
    $15.18
    $15.18 - $15.18
    $15.18

    5/16"-18 x 1" Zinc Full Thread Hex Head Tap Bolts (100 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Style: Full ThreadType: Tap BoltBox of 100...

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    $15.18 - $15.18
    $15.18
    $15.18 - $15.18
    $15.18
  • 5/16"-18 x 1" Zinc Plated Grade 2 / A307 Steel Coarse Thread Square Head Bolts
    $8.81 - $8.81
    $8.81
    $8.81 - $8.81
    $8.81

    5/16"-18 x 1" Zinc Grade 2 / A307 Square Head Bolts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: Square (1/2" Wrench)Thread Size: 18 (Coarse)Hardness: Grade 2 / A307Type: Square He...

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    $8.81 - $8.81
    $8.81
    $8.81 - $8.81
    $8.81
  • 5/16"-18 x 1" Zinc Plated Grade 2 / A307 Steel Coarse Thread Square Head Bolts
    $10.28 - $10.28
    $10.28
    $10.28 - $10.28
    $10.28

    5/16"-18 x 1" Zinc Grade 2 / A307 Square Head Bolts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: Square (1/2" Wrench)Thread Size: 18 (Coarse)Hardness: Grade 2 / A307Type: Square He...

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    $10.28 - $10.28
    $10.28
    $10.28 - $10.28
    $10.28
  • 5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Hex Washer Head Serrated Flange Bolts
    $9.11 - $9.11
    $9.11
    $9.11 - $9.11
    $9.11

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

    Monster Fastener
    10+ in stock

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

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    $9.11 - $9.11
    $9.11
    $9.11 - $9.11
    $9.11
  • 5/16"-18 x 1" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts
    $10.42 - $10.42
    $10.42
    $10.42 - $10.42
    $10.42

    5/16"-18 x 1" Zinc Grade 8 Hex Washer Head Flange Bolts (6 pcs.)

    Monster Fastener
    10+ in stock

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

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    $10.42 - $10.42
    $10.42
    $10.42 - $10.42
    $10.42
  • 5/16"-18 x 1" Zinc Plated Grade 8 Steel Coarse Thread Hex Washer Head Flange Bolts
    $11.63 - $11.63
    $11.63
    $11.63 - $11.63
    $11.63

    5/16"-18 x 1" Zinc Grade 8 Hex Washer Head Flange Bolts (6 pcs.)

    Monster Fastener
    10+ in stock

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

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    $11.63 - $11.63
    $11.63
    $11.63 - $11.63
    $11.63
  • 5/16"-18 x 1" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.21 - $11.21
    $11.21
    $11.21 - $11.21
    $11.21

    5/16"-18 x 1" Zinc Phillips Flat Head Machine Screws (12 pcs.)

    Monster Fastener
    10+ in stock

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

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    $11.21 - $11.21
    $11.21
    $11.21 - $11.21
    $11.21
  • 5/16"-18 x 1" Zinc Plated Steel Coarse Thread Phillips Pan Head Type F Sheet Metal Screws
    $9.72 - $9.72
    $9.72
    $9.72 - $9.72
    $9.72

    5/16"-18 x 1" Zinc Phillips Pan Head Type F Sheet Metal Screws (8 pcs.)

    Monster Fastener
    10+ in stock

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

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    $9.72 - $9.72
    $9.72
    $9.72 - $9.72
    $9.72
  • 5/16"-18 x 1" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $11.26 - $15.81
    $11.26 - $15.81
    $11.26 - $15.81
    $11.26

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

    Monster Fastener
    10+ in stock

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

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    $11.26 - $15.81
    $11.26 - $15.81
    $11.26 - $15.81
    $11.26
  • 5/16"-18 x 1" Zinc Plated Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $9.91 - $40.18
    $9.91 - $40.18
    $9.91 - $40.18
    $9.91

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

    Monster Fastener
    10+ in stock

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

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    $9.91 - $40.18
    $9.91 - $40.18
    $9.91 - $40.18
    $9.91
  • 5/16"-18 x 1" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $15.48 - $37.90
    $15.48 - $37.90
    $15.48 - $37.90
    $15.48

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

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1"Hardness: Grade 2 / A307T...

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    $15.48 - $37.90
    $15.48 - $37.90
    $15.48 - $37.90
    $15.48
  • 5/16"-18 x 1" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $11.26 - $11.26
    $11.26
    $11.26 - $11.26
    $11.26

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

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Length: 1"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1"Hardness...

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    $11.26 - $11.26
    $11.26
    $11.26 - $11.26
    $11.26
  • 5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts
    $9.05 - $30.93
    $9.05 - $30.93
    $9.05 - $30.93
    $9.05

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

    Monster Fastener
    10+ in stock

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

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    $9.05 - $30.93
    $9.05 - $30.93
    $9.05 - $30.93
    $9.05
  • 5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $10.43 - $17.42
    $10.43 - $17.42
    $10.43 - $17.42
    $10.43

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

    Monster Fastener
    Only 9 left!

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

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    $10.43 - $17.42
    $10.43 - $17.42
    $10.43 - $17.42
    $10.43
  • 5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $10.11 - $52.92
    $10.11 - $52.92
    $10.11 - $52.92
    $10.11

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

    Monster Fastener
    10+ in stock

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

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    $10.11 - $52.92
    $10.11 - $52.92
    $10.11 - $52.92
    $10.11
  • 5/16"-18 x 1" Zinc Plated Grade 8 Steel Coarse Thread Hex Cap Screws
    $10.35 - $32.86
    $10.35 - $32.86
    $10.35 - $32.86
    $10.35

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

    Monster Fastener
    10+ in stock

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

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    $10.35 - $32.86
    $10.35 - $32.86
    $10.35 - $32.86
    $10.35
  • 5/16"-18 x 1" Zinc Plated Steel Coarse Thread Combo Round Head Machine Screws
    $11.48 - $17.13
    $11.48 - $17.13
    $11.48 - $17.13
    $11.48

    5/16"-18 x 1" Zinc Plated Steel Coarse Thread Combo Round Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: Round (Phillips|Slotted)Thread Size: 18 (Coarse)Thread Length: FullType: Machine Sc...

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    $11.48 - $17.13
    $11.48 - $17.13
    $11.48 - $17.13
    $11.48
  • 5/16"-18 x 1" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $9.48 - $18.36
    $9.48 - $18.36
    $9.48 - $18.36
    $9.48

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

    Monster Fastener
    Only 4 left!

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

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    $9.48 - $18.36
    $9.48 - $18.36
    $9.48 - $18.36
    $9.48
  • 5/16"-18 x 1" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws
    $9.68 - $16.83
    $9.68 - $16.83
    $9.68 - $16.83
    $9.68

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

    Monster Fastener
    10+ in stock

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

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    $9.68 - $16.83
    $9.68 - $16.83
    $9.68 - $16.83
    $9.68
  • 5/16"-18 x 1" Zinc Plated Steel Coarse Thread Slotted Flat Head Stove Bolts
    $10.03 - $12.05
    $10.03 - $12.05
    $10.03 - $12.05
    $10.03

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

    Monster Fastener
    10+ in stock

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

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    $10.03 - $12.05
    $10.03 - $12.05
    $10.03 - $12.05
    $10.03
  • 5/16"-18 x 1" Zinc Plated Steel Coarse Thread Slotted Round Head Stove Bolts
    $9.84 - $12.05
    $9.84 - $12.05
    $9.84 - $12.05
    $9.84

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

    Monster Fastener
    10+ in stock

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

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    $9.84 - $12.05
    $9.84 - $12.05
    $9.84 - $12.05
    $9.84
  • 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