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  • 5/16"-18 x 1/2" Black Chrome Plated Steel Coarse Thread Button Head Socket Cap Screws
    $21.92 - $21.92
    $21.92
    $21.92 - $21.92
    $21.92

    5/16"-18 x 1/2" Black Chrome Button Head Socket Cap Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/2"Material: SteelFinish: Black ChromeHead Style: Button (3/16" Socket)Thread Size: 18 (Coarse)Thread Length: FullType: Soc...

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    $21.92 - $21.92
    $21.92
    $21.92 - $21.92
    $21.92
  • 5/16"-18 x 1/2" Chrome Plated Grade 8 Steel Coarse Thread Button Head Socket Cap Screws
    $28.78 - $28.78
    $28.78
    $28.78 - $28.78
    $28.78

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

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/2"Material: SteelFinish: ChromeHead Style: Button (3/16" Socket)Thread Size: 18 (Coarse)Thread Length: FullHardness: Grade...

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    $28.78 - $28.78
    $28.78
    $28.78 - $28.78
    $28.78
  • 5/16"-18 x 1/2" Chrome Plated Grade 8 Steel Coarse Thread Flat Head Socket Cap Screws
    $29.84 - $29.84
    $29.84
    $29.84 - $29.84
    $29.84

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

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/2"Material: SteelFinish: ChromeHead Style: Flat (3/16" Socket)Thread Size: 18 (Coarse)Thread Length: FullHardness: Grade 8...

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    $29.84 - $29.84
    $29.84
    $29.84 - $29.84
    $29.84
  • 5/16"-18 x 1/2" Chrome Plated Grade 8 Steel Coarse Thread Flat Head Socket Cap Screws
    $29.84 - $29.84
    $29.84
    $29.84 - $29.84
    $29.84

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

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/2"Material: SteelFinish: ChromeHead Style: Flat (3/16" Socket)Thread Size: 18 (Coarse)Thread Length: FullHardness: Grade 8...

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    $29.84 - $29.84
    $29.84
    $29.84 - $29.84
    $29.84
  • 5/16"-18 x 1/2"
    $8.30 - $8.30
    $8.30
    $8.30 - $8.30
    $8.30

    5/16"-18 x 1/2" Grade 5 Full Thread Hex Bolts (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/2"Material: SteelFinish: ZincDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 5Type: Cap...

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    $8.30 - $8.30
    $8.30
    $8.30 - $8.30
    $8.30
  • 5/16"-18 x 1/2" Steel Coarse Thread Hex Socket Headless Set Screws
    $10.62 - $10.62
    $10.62
    $10.62 - $10.62
    $10.62

    5/16"-18 x 1/2" Hex Socket Headless Set Screws (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/2"Material: SteelHead Style: Headless (Hex)Thread Size: 18 (Coarse)Thread Length: FullStyle: SocketType: Set ScrewBox of 1...

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    $10.62 - $10.62
    $10.62
    $10.62 - $10.62
    $10.62
  • 5/16"-18 x 1/2" Plain Steel Coarse Thread Button Head Socket Cap Screws
    $9.48 - $9.48
    $9.48
    $9.48 - $9.48
    $9.48

    5/16"-18 x 1/2" Plain Button Head Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/2"Material: SteelFinish: PlainHead Style: Button (3/16" Socket)Thread Size: 18 (Coarse)Thread Length: FullType: Socket Cap...

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    $9.48 - $9.48
    $9.48
    $9.48 - $9.48
    $9.48
  • 5/16"-18 x 1/2" Plain Steel Coarse Thread Flat Head Socket Cap Screws
    $9.32 - $9.32
    $9.32
    $9.32 - $9.32
    $9.32

    5/16"-18 x 1/2" Plain Flat Head Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/2"Material: SteelFinish: PlainHead Style: Flat (3/16" Socket)Thread Size: 18 (Coarse)Thread Length: FullType: Socket Cap S...

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    $9.32 - $9.32
    $9.32
    $9.32 - $9.32
    $9.32
  • 5/16"-18 x 1/2" Plain Steel Coarse Thread Socket Cap Screws
    $10.11 - $19.79
    $10.11 - $19.79
    $10.11 - $19.79
    $10.11

    5/16"-18 x 1/2" Plain Steel Coarse Thread Socket Cap Screws

    Monster Fastener
    Only 5 left!

    Diameter: 5/16"Length: 1/2"Material: SteelFinish: PlainHead Style: Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullType: Socket Cap ...

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    $10.11 - $19.79
    $10.11 - $19.79
    $10.11 - $19.79
    $10.11
  • 5/16"-18 x 1/2" Plain Steel Coarse Thread Socket Cap Screws
    $11.97 - $11.97
    $11.97
    $11.97 - $11.97
    $11.97

    5/16"-18 x 1/2" Plain Steel Coarse Thread Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/2"Material: SteelFinish: PlainHead Style: Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullType: Socket Cap ...

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    $11.97 - $11.97
    $11.97
    $11.97 - $11.97
    $11.97
  • 5/16"-18 x 1/2" Steel Coarse Thread Slotted Headless Set Screws
    $11.95 - $11.95
    $11.95
    $11.95 - $11.95
    $11.95

    5/16"-18 x 1/2" Slotted Headless Set Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/2"Material: SteelHead Style: Headless (Slotted)Thread Size: 18 (Coarse)Thread Length: FullType: Set ScrewBox of 20.A set s...

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    $11.95 - $11.95
    $11.95
    $11.95 - $11.95
    $11.95
  • 5/16"-18 x 1/2" Steel Coarse Thread Square Head Set Screws
    $9.79 - $9.79
    $9.79
    $9.79 - $9.79
    $9.79

    5/16"-18 x 1/2" Square Head Set Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/2"Material: SteelHead Style: Square (Square)Thread Size: 18 (Coarse)Thread Length: FullType: Set ScrewBox of 10.A set scre...

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    $9.79 - $9.79
    $9.79
    $9.79 - $9.79
    $9.79
  • 5/16"-18 x 1/2" Steel Coarse Thread Hex Socket Headless Set Screws
    $10.65 - $10.65
    $10.65
    $10.65 - $10.65
    $10.65

    5/16"-18 x 1/2" Steel Coarse Thread Hex Socket Headless Set Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/2"Material: SteelHead Style: Headless (Hex)Thread Size: 18 (Coarse)Thread Length: FullStyle: SocketType: Set ScrewBox of 5...

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    $10.65 - $10.65
    $10.65
    $10.65 - $10.65
    $10.65
  • 5/16"-18 x 1/2" Steel Coarse Thread Slotted Headless Set Screws
    $11.93 - $11.93
    $11.93
    $11.93 - $11.93
    $11.93

    5/16"-18 x 1/2" Steel Coarse Thread Slotted Headless Set Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/2"Material: SteelHead Style: Headless (Slotted)Thread Size: 18 (Coarse)Thread Length: FullType: Set ScrewBox of 10.A set s...

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    $11.93 - $11.93
    $11.93
    $11.93 - $11.93
    $11.93
  • 5/16"-18 x 1/2" Zinc Plated Steel Coarse Thread Combo Round Head Machine Screws
    $10.24 - $10.24
    $10.24
    $10.24 - $10.24
    $10.24

    5/16"-18 x 1/2" Zinc Combo Round Head Machine Screws (12 pcs.)

    Monster Fastener
    10+ in stock

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

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    $10.24 - $10.24
    $10.24
    $10.24 - $10.24
    $10.24
  • 5/16"-18 x 1/2" Zinc Plated Grade 5 Steel Coarse Thread Hex Washer Head Serrated Flange Bolts
    $10.10 - $10.10
    $10.10
    $10.10 - $10.10
    $10.10

    5/16"-18 x 1/2" Zinc Grade 5 Hex Washer Head Serrated Flange Bolts (15 pcs.)

    Monster Fastener
    10+ in stock

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

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    $10.10 - $10.10
    $10.10
    $10.10 - $10.10
    $10.10
  • 5/16"-18 x 1/2" Zinc Plated Steel Coarse Thread Hex Washer Head Sheat Metal Screws
    $15.98 - $15.98
    $15.98
    $15.98 - $15.98
    $15.98

    5/16"-18 x 1/2" Zinc Hex Washer Head Sheat Metal Screws (16 pcs.)

    Monster Fastener
    10+ in stock

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

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    $15.98 - $15.98
    $15.98
    $15.98 - $15.98
    $15.98
  • 5/16"-18 x 1/2" Zinc Plated Steel Coarse Thread Phillips Flat Head Machine Screws
    $10.12 - $10.12
    $10.12
    $10.12 - $10.12
    $10.12

    5/16"-18 x 1/2" Zinc Phillips Flat Head Machine Screws (12 pcs.)

    Monster Fastener
    10+ in stock

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

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    $10.12 - $10.12
    $10.12
    $10.12 - $10.12
    $10.12
  • 5/16"-18 x 1/2" Zinc Plated Steel Coarse Thread Phillips Pan Head Machine Screws
    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99

    5/16"-18 x 1/2" Zinc Phillips Pan Head Machine Screws (100 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/2"Material: SteelFinish: ZincHead Style: Pan (Phillips)Thread Size: 18 (Coarse)Thread Length: FullType: Machine ScrewBox o...

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    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99
  • 5/16"-18 x 1/2" Zinc Plated Steel Coarse Thread Phillips Pan Head Type F Sheet Metal Screws
    $10.51 - $10.51
    $10.51
    $10.51 - $10.51
    $10.51

    5/16"-18 x 1/2" Zinc Phillips Pan Head Type F Sheet Metal Screws (12 pcs.)

    Monster Fastener
    10+ in stock

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

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    $10.51 - $10.51
    $10.51
    $10.51 - $10.51
    $10.51
  • 5/16"-18 x 1/2" Zinc Plated Steel Coarse Thread Type F Hex Washer Head Sheet Metal Screws
    $12.05 - $12.05
    $12.05
    $12.05 - $12.05
    $12.05

    5/16"-18 x 1/2" Zinc Type F Hex Washer Head Sheet Metal Screws (12 pcs.)

    Monster Fastener
    10+ in stock

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

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    $12.05 - $12.05
    $12.05
    $12.05 - $12.05
    $12.05
  • 5/16"-18 x 1/4" Steel Coarse Thread Hex Socket Headless Set Screws
    $11.10 - $11.10
    $11.10
    $11.10 - $11.10
    $11.10

    5/16"-18 x 1/4" Hex Socket Headless Set Screws (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1/4"Material: SteelHead Style: Headless (Hex)Thread Size: 18 (Coarse)Thread Length: FullStyle: SocketType: Set ScrewBox of 2...

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    $11.10 - $11.10
    $11.10
    $11.10 - $11.10
    $11.10
  • 5/16"-18 x 2" 18-8 Stainless Steel Coarse Full Thread Hex Head Tap Bolts
    $10.67 - $10.67
    $10.67
    $10.67 - $10.67
    $10.67

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

    Monster Fastener
    10+ in stock

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

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    $10.67 - $10.67
    $10.67
    $10.67 - $10.67
    $10.67
  • 5/16"-18 x 2" 18-8 Stainless Steel Coarse Thread Phillips Flat Head Machine Screws
    $11.08 - $11.08
    $11.08
    $11.08 - $11.08
    $11.08

    5/16"-18 x 2" 18-8 Stainless Phillips Flat Head Machine Screws (6 pcs.)

    Monster Fastener
    10+ in stock

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

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    $11.08 - $11.08
    $11.08
    $11.08 - $11.08
    $11.08