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  • 5/16"-18 Black Chrome Plated Steel Coarse Thread Nylon Insert Lock Nuts
    $12.82 - $12.82
    $12.82
    $12.82 - $12.82
    $12.82

    5/16"-18 Black Chrome Nylon Insert Lock Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: SteelFinish: Black ChromeDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Style: Nylon In...

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    $12.82 - $12.82
    $12.82
    $12.82 - $12.82
    $12.82
  • 5/16"-18 Black Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts
    $12.00 - $12.00
    $12.00
    $12.00 - $12.00
    $12.00

    5/16"-18 Black Chrome Plated Grade 5 Steel Coarse Thread Hex Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Material: SteelFinish: Black ChromeThread Size: 18 (Coarse)Hardness: Grade 5Type: Hex NutBox of 8.Hex nuts are used to secure and fa...

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    $12.00 - $12.00
    $12.00
    $12.00 - $12.00
    $12.00
  • 5/16"-18 Black Chrome Plated Steel Coarse Thread Acorn Nuts
    Sold out
    $16.23 - $16.23
    $16.23
    $16.23 - $16.23
    $16.23

    5/16"-18 Black Chrome Plated Steel Coarse Thread Acorn Nuts (6 pcs.)

    Monster Fastener
    Out of stock

    Diameter: 5/16"Thickness: 7/16"Material: SteelFinish: Black ChromeDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Shape: AcornType: Cap NutBox of 6...

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    $16.23 - $16.23
    $16.23
    $16.23 - $16.23
    $16.23
    Sold out
  • 5/16"-18 x 1" Black Chrome Plated Steel Coarse Thread Hex Cap Screws
    $18.76 - $18.76
    $18.76
    $18.76 - $18.76
    $18.76

    5/16"-18 x 1" Black Chrome Plated Steel Coarse Thread Hex Cap Screws (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: Black ChromeHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: FullType: Cap Screw...

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    $18.76 - $18.76
    $18.76
    $18.76 - $18.76
    $18.76
  • 5/16"-18 x 1" Black Chrome Plated Steel Coarse Thread Smooth Socket Cap Screws
    $18.53 - $18.53
    $18.53
    $18.53 - $18.53
    $18.53

    5/16"-18 x 1" Black Chrome Smooth Socket Cap Screws (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: Black ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullType:...

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    $18.53 - $18.53
    $18.53
    $18.53 - $18.53
    $18.53
  • 5/16"-18 x 1-1/2" Black Chrome Plated Steel Coarse Thread Hex Cap Screws
    $17.10 - $17.10
    $17.10
    $17.10 - $17.10
    $17.10

    5/16"-18 x 1-1/2" Black Chrome Hex Cap Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: Black ChromeHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1" to 2"Type: C...

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    $17.10 - $17.10
    $17.10
    $17.10 - $17.10
    $17.10
  • 5/16"-18 x 1-1/4" Black Chrome Plated Steel Coarse Thread Smooth Socket Cap Screws
    $19.17 - $19.17
    $19.17
    $19.17 - $19.17
    $19.17

    5/16"-18 x 1-1/4" Black Chrome Smooth Socket Cap Screws (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/4"Material: SteelFinish: Black ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullT...

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    $19.17 - $19.17
    $19.17
    $19.17 - $19.17
    $19.17
  • 5/16"-18 x 1-3/4" Black Chrome Plated Steel Coarse Thread Hex Cap Screws
    $17.24 - $17.24
    $17.24
    $17.24 - $17.24
    $17.24

    5/16"-18 x 1-3/4" Black Chrome Hex Cap Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-3/4"Material: SteelFinish: Black ChromeHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1" to 2"Type: C...

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    $17.24 - $17.24
    $17.24
    $17.24 - $17.24
    $17.24
  • 5/16"-18 x 1-3/4" Black Chrome Plated Steel Coarse Thread Smooth Socket Cap Screws
    $17.21 - $17.21
    $17.21
    $17.21 - $17.21
    $17.21

    5/16"-18 x 1-3/4" Black Chrome Smooth Socket Cap Screws (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-3/4"Material: SteelFinish: Black ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Type: Socket Cap Scr...

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    $17.21 - $17.21
    $17.21
    $17.21 - $17.21
    $17.21
  • 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 2" Black Chrome Plated Steel Coarse Thread Hex Cap Screws
    $15.33 - $15.33
    $15.33
    $15.33 - $15.33
    $15.33

    5/16"-18 x 2" Black Chrome Plated Steel Coarse Thread Hex Cap Screws (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2"Material: SteelFinish: Black ChromeHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1" to 2"Type: Cap S...

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    $15.33 - $15.33
    $15.33
    $15.33 - $15.33
    $15.33
  • 5/16"-18 x 2" Black Chrome Plated Steel Coarse Thread Smooth Socket Cap Screws
    $15.64 - $15.64
    $15.64
    $15.64 - $15.64
    $15.64

    5/16"-18 x 2" Black Chrome Smooth Socket Cap Screws (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2"Material: SteelFinish: Black ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Type: Socket Cap ScrewBo...

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    $15.64 - $15.64
    $15.64
    $15.64 - $15.64
    $15.64
  • 5/16"-18 x 2-1/2" Black Chrome Plated Steel Coarse Thread Smooth Socket Cap Screws
    $14.22 - $14.22
    $14.22
    $14.22 - $14.22
    $14.22

    5/16"-18 x 2-1/2" Black Chrome Smooth Socket Cap Screws (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/2"Material: SteelFinish: Black ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Type: Socket Cap Scr...

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    $14.22 - $14.22
    $14.22
    $14.22 - $14.22
    $14.22
  • 5/16"-18 x 2-1/4" Black Chrome Plated Steel Coarse Thread Smooth Socket Cap Screws
    $13.84 - $13.84
    $13.84
    $13.84 - $13.84
    $13.84

    5/16"-18 x 2-1/4" Black Chrome Smooth Socket Cap Screws (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-1/4"Material: SteelFinish: Black ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Type: Socket Cap Scr...

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    $13.84 - $13.84
    $13.84
    $13.84 - $13.84
    $13.84
  • 5/16"-18 x 2-3/4" Black Chrome Plated Steel Coarse Thread Smooth Socket Cap Screws
    $14.64 - $14.64
    $14.64
    $14.64 - $14.64
    $14.64

    5/16"-18 x 2-3/4" Black Chrome Smooth Socket Cap Screws (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2-3/4"Material: SteelFinish: Black ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Type: Socket Cap Scr...

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    $14.64 - $14.64
    $14.64
    $14.64 - $14.64
    $14.64
  • 5/16"-18 x 3" Black Chrome Plated Steel Coarse Thread Smooth Socket Cap Screws
    $14.68 - $14.68
    $14.68
    $14.68 - $14.68
    $14.68

    5/16"-18 x 3" Black Chrome Smooth Socket Cap Screws (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 3"Material: SteelFinish: Black ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Type: Socket Cap ScrewBo...

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    $14.68 - $14.68
    $14.68
    $14.68 - $14.68
    $14.68
  • 5/16"-18 x 3/4" Black Chrome Plated Steel Coarse Thread Button Head Socket Cap Screws
    $17.53 - $17.53
    $17.53
    $17.53 - $17.53
    $17.53

    5/16"-18 x 3/4" Black Chrome Button Head Socket Cap Screws (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 3/4"Material: SteelFinish: Black ChromeHead Style: Button (3/16" Socket)Thread Size: 18 (Coarse)Thread Length: FullType: Soc...

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    $17.53 - $17.53
    $17.53
    $17.53 - $17.53
    $17.53
  • 5/16"-18 x 3/4" Black Chrome Plated Steel Coarse Thread Hex Cap Screws
    $22.17 - $22.17
    $22.17
    $22.17 - $22.17
    $22.17

    5/16"-18 x 3/4" Black Chrome Hex Cap Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 3/4"Material: SteelFinish: Black ChromeHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: FullType: Cap Scr...

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    $22.17 - $22.17
    $22.17
    $22.17 - $22.17
    $22.17
  • 5/16"-18 x 3/4" Black Chrome Plated Steel Coarse Thread Smooth Socket Cap Screws
    $22.95 - $22.95
    $22.95
    $22.95 - $22.95
    $22.95

    5/16"-18 x 3/4" Black Chrome Smooth Socket Cap Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 3/4"Material: SteelFinish: Black ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullTyp...

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    $22.95 - $22.95
    $22.95
    $22.95 - $22.95
    $22.95
  • 5/16"-18 x 5/8" Black Chrome Plated Steel Coarse Thread Smooth Socket Cap Screws
    $27.10 - $27.10
    $27.10
    $27.10 - $27.10
    $27.10

    5/16"-18 x 5/8" Black Chrome Smooth Socket Cap Screws (10 pcs.)

    Monster Fastener
    Only 1 left!

    Diameter: 5/16"Length: 5/8"Material: SteelFinish: Black ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullTyp...

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    $27.10 - $27.10
    $27.10
    $27.10 - $27.10
    $27.10
  • 5/16"-18 x 7/8" Black Chrome Plated Steel Coarse Thread Hex Cap Screws
    $23.18 - $23.18
    $23.18
    $23.18 - $23.18
    $23.18

    5/16"-18 x 7/8" Black Chrome Hex Cap Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 7/8"Material: SteelFinish: Black ChromeHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: FullType: Cap Scr...

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    $23.18 - $23.18
    $23.18
    $23.18 - $23.18
    $23.18
  • 5/16"-18 x 7/8" Black Chrome Plated Steel Coarse Thread Smooth Socket Cap Screws
    $23.27 - $23.27
    $23.27
    $23.27 - $23.27
    $23.27

    5/16"-18 x 7/8" Black Chrome Smooth Socket Cap Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 7/8"Material: SteelFinish: Black ChromeHead Style: Smooth Socket (1/4" Socket)Thread Size: 18 (Coarse)Thread Length: FullTyp...

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    $23.27 - $23.27
    $23.27
    $23.27 - $23.27
    $23.27
  • 5/16"-24 Black Chrome Plated Steel Fine Thread Acorn Nuts
    $16.23 - $16.23
    $16.23
    $16.23 - $16.23
    $16.23

    5/16"-24 Black Chrome Plated Steel Fine Thread Acorn Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 7/16"Material: SteelFinish: Black ChromeDriver Type: 1/2" WrenchThread Size: 24 (Fine)Shape: AcornType: Cap NutBox of 6.A...

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    $16.23 - $16.23
    $16.23
    $16.23 - $16.23
    $16.23
  • 5/16"-24 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts
    $12.82 - $12.82
    $12.82
    $12.82 - $12.82
    $12.82

    5/16"-24 Black Chrome Plated Steel Fine Thread Nylon Insert Lock Nuts (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 11/32"Material: SteelFinish: Black ChromeDriver Type: 1/2" WrenchThread Size: 24 (Fine)Style: Nylon Inse...

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    $12.82 - $12.82
    $12.82
    $12.82 - $12.82
    $12.82