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  • 5/16" x 4" Black Oxide Steel Slotted Round Head One-Way Lag Screws
    $31.25 - $31.25
    $31.25
    $31.25 - $31.25
    $31.25

    5/16" x 4" Black Oxide Slotted Round One-Way Lag Screws (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 4"Material: SteelFinish: Black OxideHead Style: Button (One-way Slotted)Thread Length: PartialStyle: One WayType: Constructi...

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    $31.25 - $31.25
    $31.25
    $31.25 - $31.25
    $31.25
  • 5/16"-18 Black Oxide Steel Coarse Thread Hex Nuts
    $8.40 - $8.40
    $8.40
    $8.40 - $8.40
    $8.40

    5/16"-18 Black Oxide Steel Coarse Thread Hex Nuts (15 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: 11/32"Material: SteelFinish: Black OxideDriver Type: 1/2" WrenchThread Size: 18 (Coarse)Type: Hex NutBox of 15.Hex nuts a...

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    $8.40 - $8.40
    $8.40
    $8.40 - $8.40
    $8.40
  • 5/16"-18 Black Oxide Steel Coarse Thread Nylon Insert Lock Nuts
    $8.52 - $8.52
    $8.52
    $8.52 - $8.52
    $8.52

    5/16"-18 Black Oxide Steel Coarse Thread Nylon Insert Lock Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Thickness: 23/64"Material: SteelFinish: Black OxideDriver Type: 9/16" WrenchThread Size: 18 (Coarse)Style: Nylon In...

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    $8.52 - $8.52
    $8.52
    $8.52 - $8.52
    $8.52
  • 5/16"-18 x 1-1/2" Black Oxide Steel Coarse Thread Socket Set Screws
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    5/16"-18 x 1-1/2" Black Oxide Steel Coarse Thread Socket Set Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-1/2"Material: SteelFinish: Black OxideDriver Type: HexThread Size: 18 (Coarse)Type: Socket Set ScrewBox of 8.A socket set ...

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    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • 5/16"-18 x 1-3/4" Black Oxide Steel Coarse Thread Socket Set Screws
    $10.91 - $10.91
    $10.91
    $10.91 - $10.91
    $10.91

    5/16"-18 x 1-3/4" Black Oxide Steel Coarse Thread Socket Set Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1-3/4"Material: SteelFinish: Black OxideDriver Type: HexThread Size: 18 (Coarse)Type: Socket Set ScrewBox of 8.A socket set ...

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    $10.91 - $10.91
    $10.91
    $10.91 - $10.91
    $10.91
  • 5/16"-18 x 2" Black Oxide Steel Coarse Thread Socket Set Screws
    $10.56 - $10.56
    $10.56
    $10.56 - $10.56
    $10.56

    5/16"-18 x 2" Black Oxide Steel Coarse Thread Socket Set Screws (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 2"Material: SteelFinish: Black OxideDriver Type: HexThread Size: 18 (Coarse)Type: Socket Set ScrewBox of 6.A socket set scre...

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    $10.56 - $10.56
    $10.56
    $10.56 - $10.56
    $10.56
  • 5/16"-24 x 1" Black Oxide Steel Fine Thread Socket Set Screws
    $8.95 - $8.95
    $8.95
    $8.95 - $8.95
    $8.95

    5/16"-24 x 1" Black Oxide Steel Fine Thread Socket Set Screws (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: Black OxideDriver Type: HexThread Size: 24 (Fine)Type: Socket Set ScrewBox of 6.A socket set screw ...

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    $8.95 - $8.95
    $8.95
    $8.95 - $8.95
    $8.95
  • 5/16"-24 x 3/4" Black Oxide Steel Fine Thread Socket Set Screws
    $9.88 - $9.88
    $9.88
    $9.88 - $9.88
    $9.88

    5/16"-24 x 3/4" Black Oxide Steel Fine Thread Socket Set Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 3/4"Material: SteelFinish: Black OxideDriver Type: HexThread Size: 24 (Fine)Type: Socket Set ScrewBox of 10.A socket set scr...

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    $9.88 - $9.88
    $9.88
    $9.88 - $9.88
    $9.88
  • 5/16"-24 x 5/16" Black Oxide Steel Fine Thread Socket Set Screws
    $9.00 - $13.10
    $9.00 - $13.10
    $9.00 - $13.10
    $9.00

    5/16"-24 x 5/16" Black Oxide Steel Fine Thread Socket Set Screws

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/16"Material: SteelFinish: Black OxideDriver Type: HexThread Size: 24 (Fine)Type: Socket Set ScrewA socket set screw is the...

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    $9.00 - $13.10
    $9.00 - $13.10
    $9.00 - $13.10
    $9.00
  • 5/16"-24 x 5/8" Black Oxide Steel Fine Thread Socket Set Screws
    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29

    5/16"-24 x 5/8" Black Oxide Steel Fine Thread Socket Set Screws (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 5/8"Material: SteelFinish: Black OxideDriver Type: HexThread Size: 24 (Fine)Type: Socket Set ScrewBox of 12.A socket set scr...

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    $10.29 - $10.29
    $10.29
    $10.29 - $10.29
    $10.29
  • 5/16"-24 x 7/8" Black Oxide Steel Fine Thread Socket Set Screws
    $9.50 - $9.50
    $9.50
    $9.50 - $9.50
    $9.50

    5/16"-24 x 7/8" Black Oxide Steel Fine Thread Socket Set Screws (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 7/8"Material: SteelFinish: Black OxideDriver Type: HexThread Size: 24 (Fine)Type: Socket Set ScrewBox of 8.A socket set scre...

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    $9.50 - $9.50
    $9.50
    $9.50 - $9.50
    $9.50
  • $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99

    5/32" x 7/8" Black Oxide Grade 2 Steel Fender Washers (45 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/32"Diameter 2: 7/8"Thickness: 1/16"Material: SteelFinish: Black OxideHardness: Grade 2Nominal Size: 5/32"Type: Fender Washer Box of 45....

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    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99
  • 5/8" Black Oxide Steel Double Split Shaft Collar
    $15.87 - $15.87
    $15.87
    $15.87 - $15.87
    $15.87

    5/8" Black Oxide Steel Double Split Shaft Collar (2 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-15/16"Length: 13/32"Material: SteelFinish: Black OxideStyle: Double SplitType: Shaft CollarsBox of 2.

    $15.87 - $15.87
    $15.87
    $15.87 - $15.87
    $15.87
  • 5mm-0.8 x 10mm Black Oxide Class 10.9 Steel Coarse Thread Flat Head Hex Socket Cap Screws
    $11.36 - $14.30
    $11.36 - $14.30
    $11.36 - $14.30
    $11.36

    5mm-0.8 x 10mm Black Oxide Class 10.9 Steel Coarse Thread Flat Head Hex Socket Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5mmLength: 10mmMaterial: SteelFinish: Black OxideHead Style: Flat (Hex)Thread Size: 0.8mm (Coarse)Thread Length: FullHardness: Class 10.9...

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    $11.36 - $14.30
    $11.36 - $14.30
    $11.36 - $14.30
    $11.36
  • 5mm-0.8 x 10mm Black Oxide Class 12.9 Steel Coarse Thread Knurled Head Hex Socket Cap Screws
    $10.65 - $10.65
    $10.65
    $10.65 - $10.65
    $10.65

    5mm-0.8 x 10mm Black Oxide Knurled Hex Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5mmLength: 10mmMaterial: SteelFinish: Black OxideHead Style: Knurled Socket (Hex)Thread Size: 0.8mm (Coarse)Thread Length: FullHardness: ...

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    $10.65 - $10.65
    $10.65
    $10.65 - $10.65
    $10.65
  • 5mm-0.8 x 12mm Black Oxide Class 10.9 Steel Coarse Thread Button Head Hex Socket Cap Screws
    $10.18 - $16.16
    $10.18 - $16.16
    $10.18 - $16.16
    $10.18

    5mm-0.8 x 12mm Black Oxide Class 10.9 Steel Coarse Thread Button Head Hex Socket Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5mmLength: 12mmMaterial: SteelFinish: Black OxideHead Style: Button (Hex)Thread Size: 0.8mm (Coarse)Thread Length: FullHardness: Class 10...

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    $10.18 - $16.16
    $10.18 - $16.16
    $10.18 - $16.16
    $10.18
  • 5mm-0.8 x 12mm Black Oxide Class 10.9 Steel Coarse Thread Flat Head Hex Socket Cap Screws
    $10.61 - $11.53
    $10.61 - $11.53
    $10.61 - $11.53
    $10.61

    5mm-0.8 x 12mm Black Oxide Class 10.9 Steel Coarse Thread Flat Head Hex Socket Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5mmLength: 12mmMaterial: SteelFinish: Black OxideHead Style: Flat (Hex)Thread Size: 0.8mm (Coarse)Thread Length: FullHardness: Class 10.9...

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    $10.61 - $11.53
    $10.61 - $11.53
    $10.61 - $11.53
    $10.61
  • 5mm-0.8 x 16mm Black Oxide Class 10.9 Steel Coarse Thread Button Head Hex Socket Cap Screws
    $9.93 - $12.45
    $9.93 - $12.45
    $9.93 - $12.45
    $9.93

    5mm-0.8 x 16mm Black Oxide Class 10.9 Steel Coarse Thread Button Head Hex Socket Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5mmLength: 16mmMaterial: SteelFinish: Black OxideHead Style: Button (Hex)Thread Size: 0.8mm (Coarse)Thread Length: FullHardness: Class 10...

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    $9.93 - $12.45
    $9.93 - $12.45
    $9.93 - $12.45
    $9.93
  • 5mm-0.8 x 20mm Black Oxide Class 10.9 Steel Coarse Thread Button Head Hex Socket Cap Screws
    $10.23 - $12.45
    $10.23 - $12.45
    $10.23 - $12.45
    $10.23

    5mm-0.8 x 20mm Black Oxide Class 10.9 Steel Coarse Thread Button Head Hex Socket Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5mmLength: 20mmMaterial: SteelFinish: Black OxideHead Style: Button (Hex)Thread Size: 0.8mm (Coarse)Thread Length: FullHardness: Class 10...

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    $10.23 - $12.45
    $10.23 - $12.45
    $10.23 - $12.45
    $10.23
  • 5mm-0.8 x 25mm Black Oxide Class 10.9 Steel Coarse Thread Button Head Hex Socket Cap Screws
    $9.83 - $12.32
    $9.83 - $12.32
    $9.83 - $12.32
    $9.83

    5mm-0.8 x 25mm Black Oxide Class 10.9 Steel Coarse Thread Button Head Hex Socket Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5mmLength: 25mmMaterial: SteelFinish: Black OxideHead Style: Button (Hex)Thread Size: 0.8mm (Coarse)Thread Length: FullHardness: Class 10...

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    $9.83 - $12.32
    $9.83 - $12.32
    $9.83 - $12.32
    $9.83
  • 5mm-0.8 x 25mm Black Oxide Class 10.9 Steel Coarse Thread Flat Head Hex Socket Cap Screws
    $9.83 - $12.32
    $9.83 - $12.32
    $9.83 - $12.32
    $9.83

    5mm-0.8 x 25mm Black Oxide Class 10.9 Steel Coarse Thread Flat Head Hex Socket Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5mmLength: 25mmMaterial: SteelFinish: Black OxideHead Style: Flat (Hex)Thread Size: 0.8mm (Coarse)Thread Length: FullHardness: Class 10.9...

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    $9.83 - $12.32
    $9.83 - $12.32
    $9.83 - $12.32
    $9.83
  • 5mm-0.8 x 30mm Black Oxide Class 10.9 Steel Coarse Thread Button Head Hex Socket Cap Screws
    $9.35 - $11.26
    $9.35 - $11.26
    $9.35 - $11.26
    $9.35

    5mm-0.8 x 30mm Black Oxide Class 10.9 Steel Coarse Thread Button Head Hex Socket Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5mmLength: 30mmMaterial: SteelFinish: Black OxideHead Style: Button (Hex)Thread Size: 0.8mm (Coarse)Thread Length: PartialHardness: Class...

    View full details
    $9.35 - $11.26
    $9.35 - $11.26
    $9.35 - $11.26
    $9.35
  • 5mm-0.8 x 30mm Black Oxide Class 10.9 Steel Coarse Thread Flat Head Hex Socket Cap Screws
    $9.35 - $11.26
    $9.35 - $11.26
    $9.35 - $11.26
    $9.35

    5mm-0.8 x 30mm Black Oxide Class 10.9 Steel Coarse Thread Flat Head Hex Socket Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 5mmLength: 30mmMaterial: SteelFinish: Black OxideHead Style: Flat (Hex)Thread Size: 0.8mm (Coarse)Thread Length: PartialHardness: Class 1...

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    $9.35 - $11.26
    $9.35 - $11.26
    $9.35 - $11.26
    $9.35
  • 5mm-0.8 x 35mm Black Oxide Class 12.9 Steel Coarse Thread Knurled Head Hex Socket Cap Screws
    $12.36 - $12.36
    $12.36
    $12.36 - $12.36
    $12.36

    5mm-0.8 x 35mm Black Oxide Knurled Hex Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5mmLength: 35mmMaterial: SteelFinish: Black OxideHead Style: Knurled Socket (Hex)Thread Size: 0.8mm (Coarse)Thread Length: PartialHardnes...

    View full details
    $12.36 - $12.36
    $12.36
    $12.36 - $12.36
    $12.36