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  • 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 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
    Only 10 left!

    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 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 1-1/2" 18-8 Stainless Steel Coarse Full Thread Hex Head Tap Bolts
    $10.46 - $10.46
    $10.46
    $10.46 - $10.46
    $10.46

    5/16"-18 x 1-1/2" 18-8 Stainless Coarse Full Thread Hex Tap Bolts (6 pcs.)

    Monster Fastener
    10+ in stock

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

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    $10.46 - $10.46
    $10.46
    $10.46 - $10.46
    $10.46
  • 5/16"-18 x 1-1/2" 18-8 Stainless Steel Coarse Thread Flat Head Socket Cap Screws
    $11.30 - $11.30
    $11.30
    $11.30 - $11.30
    $11.30

    5/16"-18 x 1-1/2" 18-8 Stainless Flat Head Socket Cap Screws (6 pcs.)

    Monster Fastener
    10+ in stock

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

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    $11.30 - $11.30
    $11.30
    $11.30 - $11.30
    $11.30
  • 5/16"-18 x 1-1/2" 18-8 Stainless Steel Coarse Thread Flat Head Socket Cap Screws
    $10.99 - $10.99
    $10.99
    $10.99 - $10.99
    $10.99

    5/16"-18 x 1-1/2" 18-8 Stainless Flat Socket Cap Screws (6 pcs.)

    Monster Fastener
    10+ in stock

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

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    $10.99 - $10.99
    $10.99
    $10.99 - $10.99
    $10.99
  • 5/16"-18 x 1-1/2" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.34 - $11.34
    $11.34
    $11.34 - $11.34
    $11.34

    5/16"-18 x 1-1/2" 18-8 Stainless Phillips Flat Head Machine Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: Stainless SteelHead Style: Flat (Phillips)Thread Size: 18 (Coarse)Thread Length: FullHardness: 18-8Type: Mac...

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    $11.34 - $11.34
    $11.34
    $11.34 - $11.34
    $11.34
  • 5/16"-18 x 1-1/2" 18-8 Stainless Steel Coarse Thread Phillips Pan Head Machine Screws
    $11.99 - $11.99
    $11.99
    $11.99 - $11.99
    $11.99

    5/16"-18 x 1-1/2" 18-8 Stainless Phillips Pan Head Machine Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: Stainless SteelHead Style: Pan (Phillips)Thread Size: 18 (Coarse)Thread Length: FullHardness: 18-8Type: Mach...

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    $11.99 - $11.99
    $11.99
    $11.99 - $11.99
    $11.99
  • 5/16"-18 x 1-1/2" 18-8 Stainless Steel Coarse Thread Carriage Bolts
    $12.13 - $32.48
    $12.13 - $32.48
    $12.13 - $32.48
    $12.13

    5/16"-18 x 1-1/2" 18-8 Stainless Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: Stainless SteelHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: 18-8Type: Carriage B...

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    $12.13 - $32.48
    $12.13 - $32.48
    $12.13 - $32.48
    $12.13
  • 5/16"-18 x 1-1/2" 18-8 Stainless Steel Coarse Thread Carriage Bolts
    $14.29 - $14.29
    $14.29
    $14.29 - $14.29
    $14.29

    5/16"-18 x 1-1/2" 18-8 Stainless Steel Coarse Thread Carriage Bolts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: Stainless SteelHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: 18-8Type: Carriage B...

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    $14.29 - $14.29
    $14.29
    $14.29 - $14.29
    $14.29
  • 5/16"-18 x 1-1/2" Brass Coarse Thread Slotted Flat Head Machine Screws
    $14.38 - $14.38
    $14.38
    $14.38 - $14.38
    $14.38

    5/16"-18 x 1-1/2" Brass Slotted Flat Head Machine Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: BrassHead Style: Flat (Slotted)Thread Size: 18 (Coarse)Thread Length: FullType: Machine ScrewBox of 8.A mach...

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    $14.38 - $14.38
    $14.38
    $14.38 - $14.38
    $14.38
  • 5/16"-18 x 1-1/2" Chrome Plated Grade 5 Steel Coarse Thread Carriage Head Bumper Bolts
    $18.06 - $18.06
    $18.06
    $18.06 - $18.06
    $18.06

    5/16"-18 x 1-1/2" Chrome Grade 5 Carriage Head Bumper Bolts (5 pcs.)

    Monster Fastener
    10+ in stock

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

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    $18.06 - $18.06
    $18.06
    $18.06 - $18.06
    $18.06
  • 5/16"-18 x 1-1/2" Green Rinsed Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts
    $29.67 - $29.67
    $29.67
    $29.67 - $29.67
    $29.67

    5/16"-18 x 1-1/2" Green Rinsed Zinc Grade 5 Carriage Bolts (125 pcs.)

    Monster Fastener
    10+ in stock

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

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    $29.67 - $29.67
    $29.67
    $29.67 - $29.67
    $29.67
  • 5/16"-18 x 1-1/2" Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts
    $10.37 - $30.16
    $10.37 - $30.16
    $10.37 - $30.16
    $10.37

    5/16"-18 x 1-1/2" Hot Dip Galvanized Grade 2 / A307 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: Hot Dip GalvanizedHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grad...

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    $10.37 - $30.16
    $10.37 - $30.16
    $10.37 - $30.16
    $10.37