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  • 5/16"-18 x 1" Plain Grade 5 Steel Left Hand Thread Hex Cap Screws
    $18.39 - $18.39
    $18.39
    $18.39 - $18.39
    $18.39

    5/16"-18 x 1" Plain Grade 5 Steel Left Hand Thread Hex Cap Screws (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: PlainHead Style: Hex (1/2" Wrench)Thread Size: 18 (Left Hand|Coarse)Thread Length: FullHardness: Gr...

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    $18.39 - $18.39
    $18.39
    $18.39 - $18.39
    $18.39
  • 5/16"-18 x 1" Plain Steel Coarse Thread Button Head Socket Cap Screws
    $9.97 - $10.06
    $9.97 - $10.06
    $9.97 - $10.06
    $9.97

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

    Monster Fastener
    10+ in stock

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

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    $9.97 - $10.06
    $9.97 - $10.06
    $9.97 - $10.06
    $9.97
  • 5/16"-18 x 1" Plain Steel Coarse Thread Button Head Socket Cap Screws
    $10.92 - $10.92
    $10.92
    $10.92 - $10.92
    $10.92

    5/16"-18 x 1" Plain Steel Coarse Thread Button Head Socket Cap Screws (8 pcs.)

    Monster Fastener
    10+ in stock

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

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    $10.92 - $10.92
    $10.92
    $10.92 - $10.92
    $10.92
  • 5/16"-18 x 1" Plain Steel Coarse Thread Flat Head Socket Cap Screws
    $9.95 - $9.97
    $9.95 - $9.97
    $9.95 - $9.97
    $9.95

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

    Monster Fastener
    10+ in stock

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

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    $9.95 - $9.97
    $9.95 - $9.97
    $9.95 - $9.97
    $9.95
  • 5/16"-18 x 1" Plain Steel Coarse Thread Socket Cap Screws
    $10.70 - $23.72
    $10.70 - $23.72
    $10.70 - $23.72
    $10.70

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

    Monster Fastener
    10+ in stock

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

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    $10.70 - $23.72
    $10.70 - $23.72
    $10.70 - $23.72
    $10.70
  • 5/16"-18 x 1" Plain Steel Coarse Thread Socket Cap Screws
    $12.73 - $12.73
    $12.73
    $12.73 - $12.73
    $12.73

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

    Monster Fastener
    10+ in stock

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

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    $12.73 - $12.73
    $12.73
    $12.73 - $12.73
    $12.73
  • 5/16"-18 x 1" Polished 18-8 Stainless Steel Coarse Thread Button Head Socket Cap Screws
    $16.24 - $16.24
    $16.24
    $16.24 - $16.24
    $16.24

    5/16"-18 x 1" Polished 18-8 Stainless Button Head Socket Cap Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: Stainless SteelFinish: PolishedHead Style: Button (3/16" Socket)Thread Size: 18 (Coarse)Thread Length: FullHardn...

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    $16.24 - $16.24
    $16.24
    $16.24 - $16.24
    $16.24
  • 5/16"-18 x 1" Polished 18-8 Stainless Steel Coarse Thread Hex Cap Screws
    $18.76 - $18.76
    $18.76
    $18.76 - $18.76
    $18.76

    5/16"-18 x 1" Polished 18-8 Stainless Hex Cap Screws (6 pcs.)

    Monster Fastener
    10+ in stock

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

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    $18.76 - $18.76
    $18.76
    $18.76 - $18.76
    $18.76
  • 5/16"-18 x 1" Polished 18-8 Stainless Steel Coarse Thread Smooth Socket Cap Screws
    $18.08 - $18.08
    $18.08
    $18.08 - $18.08
    $18.08

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

    Monster Fastener
    10+ in stock

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

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    $18.08 - $18.08
    $18.08
    $18.08 - $18.08
    $18.08
  • 5/16"-18 x 1" Silicon Bronze Coarse Thread Hex Cap Screws
    $16.20 - $16.20
    $16.20
    $16.20 - $16.20
    $16.20

    5/16"-18 x 1" Silicon Bronze Coarse Thread Hex Cap Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: Silicon BronzeHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: FullType: Cap ScrewBox of 8.A ...

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    $16.20 - $16.20
    $16.20
    $16.20 - $16.20
    $16.20
  • 5/16"-18 x 1" Steel Coarse Thread Slotted Headless Set Screws
    $13.45 - $14.45
    $13.45 - $14.45
    $13.45 - $14.45
    $13.45

    5/16"-18 x 1" Steel Coarse Thread Slotted Headless Set Screws

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelHead Style: Headless (Slotted)Thread Size: 18 (Coarse)Thread Length: FullType: Set ScrewA set screw is a ty...

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    $13.45 - $14.45
    $13.45 - $14.45
    $13.45 - $14.45
    $13.45
  • 5/16"-18 x 1" Steel Coarse Thread Square Head Set Screws
    $10.31 - $10.31
    $10.31
    $10.31 - $10.31
    $10.31

    5/16"-18 x 1" Steel Coarse Thread Square Head Set Screws (10 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 10.A set screw ...

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    $10.31 - $10.31
    $10.31
    $10.31 - $10.31
    $10.31
  • 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