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  • 3/8" x 3-1/2" Zinc Plated Grade 2 / A307 Steel Hex Head Lag Screws
    $17.78 - $25.94
    $17.78 - $25.94
    $17.78 - $25.94
    $17.78

    3/8" x 3-1/2" Zinc Plated Grade 2 / A307 Steel Hex Head Lag Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3-1/2"Material: SteelFinish: ZincHead Style: Hex (9/16" Wrench)Point Type: GimletThread Length: PartialHardness: Grade 2 / A3...

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    $17.78 - $25.94
    $17.78 - $25.94
    $17.78 - $25.94
    $17.78
  • 3/8" x 3-1/2" Zinc Plated Grade 2 / A307 Steel Hex Head Lag Screws
    $11.55 - $48.73
    $11.55 - $48.73
    $11.55 - $48.73
    $11.55

    3/8" x 3-1/2" Zinc Plated Grade 2 / A307 Steel Hex Head Lag Screws

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3-1/2"Material: SteelFinish: ZincHead Style: Hex (9/16" Wrench)Point Type: GimletThread Length: PartialHardness: Grade 2 / A3...

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    $11.55 - $48.73
    $11.55 - $48.73
    $11.55 - $48.73
    $11.55
  • 3/8" x 3-1/2" Zinc Plated Steel Concrete Stud Anchors
    $11.05 - $45.07
    $11.05 - $45.07
    $11.05 - $45.07
    $11.05

    3/8" x 3-1/2" Zinc Plated Steel Concrete Stud Anchors

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3-1/2"Material: SteelFinish: ZincDrill Size: 3/8"Style: ConcreteType: Wedge AnchorApplication: Concrete|StoneAll mechanical b...

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    $11.05 - $45.07
    $11.05 - $45.07
    $11.05 - $45.07
    $11.05
  • 3/8" x 3-1/2" Zinc Plated Steel Cotter Pins
    $9.97 - $9.97
    $9.97
    $9.97 - $9.97
    $9.97

    3/8" x 3-1/2" Zinc Plated Steel Cotter Pins (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3-1/2"Material: SteelFinish: ZincStyle: Extended ProngType: Cotter PinBox of 3.A cotter pin is a split pin with two tines tha...

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    $9.97 - $9.97
    $9.97
    $9.97 - $9.97
    $9.97
  • 3/8" x 3-1/2" Zinc Plated Steel Hammer Drive Anchors
    $114.62 - $114.62
    $114.62
    $114.62 - $114.62
    $114.62

    3/8" x 3-1/2" Zinc Plated Steel Hammer Drive Anchors (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3-1/2"Material: SteelFinish: Yellow ZincHead Style: HammerDrill Size: 3/8"Thread Size: 16 (Coarse)Style: C-Type HammerType: ...

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    $114.62 - $114.62
    $114.62
    $114.62 - $114.62
    $114.62
  • 3/8" x 3-1/2" Zinc Plated Steel Wej-It Anchors
    $171.88 - $171.88
    $171.88
    $171.88 - $171.88
    $171.88

    3/8" x 3-1/2" Zinc Plated Steel Wej-It Anchors (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3-1/2"Material: SteelFinish: ZincDrill Size: 3/8"Type: Wedge AnchorApplication: Concrete|StoneBox of 50.All mechanical bolts ...

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    $171.88 - $171.88
    $171.88
    $171.88 - $171.88
    $171.88
  • 3/8" x 3-1/4" Zinc Plated Steel Hollow Wall Anchors
    $11.82 - $55.71
    $11.82 - $55.71
    $11.82 - $55.71
    $11.82

    3/8" x 3-1/4" Zinc Plated Steel Hollow Wall Anchors

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3-1/4"Material: SteelFinish: Yellow ZincHead Style: T-headDrill Size: 3/8"Style: T-AnchorType: Hollow Wall Anchor

    $11.82 - $55.71
    $11.82 - $55.71
    $11.82 - $55.71
    $11.82
  • 3/8" x 3-3/4" 304 Stainless Steel Coarse Thread Wedge Anchor Bolts
    $15.73 - $75.08
    $15.73 - $75.08
    $15.73 - $75.08
    $15.73

    3/8" x 3-3/4" 304 Stainless Steel Coarse Thread Wedge Anchor Bolts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3-3/4"Material: Stainless SteelDrill Size: 3/8"Thread Type: CoarseHardness: 304Type: Wedge AnchorApplication: Concrete|StoneA...

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    $15.73 - $75.08
    $15.73 - $75.08
    $15.73 - $75.08
    $15.73
  • 3/8" x 3-3/4" Hot Dip Galvanized Steel Concrete Wedge Stud Anchor Bolts
    $57.46 - $57.46
    $57.46
    $57.46 - $57.46
    $57.46

    3/8" x 3-3/4" Galvanized Concrete Wedge Stud Anchor Bolts (50 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3-3/4"Material: SteelFinish: Hot Dip GalvanizedDrill Size: 3/8"Type: Wedge AnchorApplication: Concrete|StoneBox of 50.All mec...

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    $57.46 - $57.46
    $57.46
    $57.46 - $57.46
    $57.46
  • 3/8" x 3-3/4" Zinc Plated Steel Concrete Wedge Stud Anchor Bolts
    $36.89 - $41.15
    $36.89 - $41.15
    $36.89 - $41.15
    $36.89

    3/8" x 3-3/4" Zinc Plated Steel Concrete Wedge Stud Anchor Bolts

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3-3/4"Material: SteelFinish: ZincDrill Size: 3/8"Type: Wedge AnchorApplication: Concrete|StoneAll mechanical bolts have a wed...

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    $36.89 - $41.15
    $36.89 - $41.15
    $36.89 - $41.15
    $36.89
  • 3/8" x 3-3/4" Zinc Plated Steel Hollow Wall Anchors
    $11.64 - $57.06
    $11.64 - $57.06
    $11.64 - $57.06
    $11.64

    3/8" x 3-3/4" Zinc Plated Steel Hollow Wall Anchors

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3-3/4"Material: SteelFinish: Yellow ZincHead Style: T-headDrill Size: 3/8"Style: T-AnchorType: Hollow Wall Anchor

    $11.64 - $57.06
    $11.64 - $57.06
    $11.64 - $57.06
    $11.64
  • 3/8" x 3-5/8" Tan XL1500 Hex Washer Head Saberdrive Construction Ledger Board Screws (10 pcs.)
    $14.27 - $14.27
    $14.27
    $14.27 - $14.27
    $14.27

    3/8" x 3-5/8" Tan XL1500 Hex Washer Head Saberdrive Construction Ledger Board Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8" Diameter 2: 3/8" Length: 3-5/8" Material: Steel Finish: Tan XL1500 Head Style: Hex Washer (5/16 Socket) Thread Type: Coarse Thread L...

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    $14.27 - $14.27
    $14.27
    $14.27 - $14.27
    $14.27
  • 3/8" x 3-5/8" Zinc Plated Steel Starter Bolts
    $21.11 - $21.11
    $21.11
    $21.11 - $21.11
    $21.11

    3/8" x 3-5/8" Zinc Plated Steel Starter Bolts (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3-5/8"Material: SteelFinish: ZincType: Starter BoltBox of 4.Used for installing starter motors in confined spaces.

    $21.11 - $21.11
    $21.11
    $21.11 - $21.11
    $21.11
  • 3/8" x 3-5/8" Zinc Plated Steel Starter Bolts
    $46.46 - $46.46
    $46.46
    $46.46 - $46.46
    $46.46

    3/8" x 3-5/8" Zinc Plated Steel Starter Bolts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3-5/8"Material: SteelFinish: ZincType: Starter BoltBox of 8.Used for installing starter motors in confined spaces.

    $46.46 - $46.46
    $46.46
    $46.46 - $46.46
    $46.46
  • 3/8" x 3/4" Aluminum Truss Head Pin Drive Anchors
    $10.83 - $10.83
    $10.83
    $10.83 - $10.83
    $10.83

    3/8" x 3/4" Aluminum Truss Head Pin Drive Anchors (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 3/4"Length: 3/4"Material: AluminumHead Style: TrussStyle: Truss PinType: Drive AnchorBox of 3.Also known as a hammer driv...

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    $10.83 - $10.83
    $10.83
    $10.83 - $10.83
    $10.83
  • 3/8" x 3/4" Black Chrome Plated Steel Spacers
    $15.15 - $15.15
    $15.15
    $15.15 - $15.15
    $15.15

    3/8" x 3/4" Black Chrome Plated Steel Spacers (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 3/4"Length: 3/4"Material: SteelFinish: Black ChromeType: SpacerBox of 3.A spacer is generally something used to create a ...

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    $15.15 - $15.15
    $15.15
    $15.15 - $15.15
    $15.15
  • 3/8" x 3/4" Chrome Plated Steel Spacers
    $23.17 - $23.17
    $23.17
    $23.17 - $23.17
    $23.17

    3/8" x 3/4" Chrome Plated Steel Spacers (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 3/4"Length: 3/4"Material: SteelFinish: ChromeType: SpacerBox of 5.A spacer is generally something used to create a space ...

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    $23.17 - $23.17
    $23.17
    $23.17 - $23.17
    $23.17
  • 3/8" x 3/4" Stainless Steel Fine Thread Knurled Head Hex Socket Cap Screw
    $13.05 - $13.05
    $13.05
    $13.05 - $13.05
    $13.05

    3/8" x 3/4" Stainless Knurled Head Hex Socket Cap Screw (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Length: 3/4"Material: Stainless SteelHead Style: Knurled Socket (Hex)Thread Size: 24 (Fine)Hardness: 18-8Type: Socket Cap ScrewBox of...

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    $13.05 - $13.05
    $13.05
    $13.05 - $13.05
    $13.05
  • 3/8" x 3/4" x 1" Black Chrome Plated Steel Spacers
    $15.93 - $15.93
    $15.93
    $15.93 - $15.93
    $15.93

    3/8" x 3/4" x 1" Black Chrome Plated Steel Spacers (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 3/4"Length: 1"Material: SteelFinish: Black ChromeType: SpacerBox of 3.A spacer is generally something used to create a sp...

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    $15.93 - $15.93
    $15.93
    $15.93 - $15.93
    $15.93
  • 3/8" x 3/4" x 1" Chrome Plated Steel Spacers
    $20.76 - $20.76
    $20.76
    $20.76 - $20.76
    $20.76

    3/8" x 3/4" x 1" Chrome Plated Steel Spacers

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 3/4"Length: 1"Material: SteelFinish: ChromeType: SpacerBox of 5.A spacer is generally something used to create a space be...

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    $20.76 - $20.76
    $20.76
    $20.76 - $20.76
    $20.76
  • 3/8" x 3/4" x 1" Chrome Plated Steel Spacers
    $25.19 - $25.19
    $25.19
    $25.19 - $25.19
    $25.19

    3/8" x 3/4" x 1" Chrome Plated Steel Spacers (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 3/4"Length: 1"Material: SteelFinish: ChromeType: SpacerBox of 5.A spacer is generally something used to create a space be...

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    $25.19 - $25.19
    $25.19
    $25.19 - $25.19
    $25.19
  • 3/8" x 3/4" x 1/2" Black Chrome Plated Steel Spacers
    $14.34 - $14.34
    $14.34
    $14.34 - $14.34
    $14.34

    3/8" x 3/4" x 1/2" Black Chrome Plated Steel Spacers (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 3/4"Length: 1/2"Material: SteelFinish: Black ChromeType: SpacerBox of 3.A spacer is generally something used to create a ...

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    $14.34 - $14.34
    $14.34
    $14.34 - $14.34
    $14.34
  • 3/8" x 3/4" x 1/2" Black Rubber Grommets
    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49

    3/8" x 3/4" x 1/2" Black Rubber Grommets (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 3/4"Thickness: 1/2"Material: RubberFinish: BlackStyle: Knock-Out BushingType: GrommetGrooveDiameter: 1/2"Groove: x 1/2"Bo...

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    $18.49 - $18.49
    $18.49
    $18.49 - $18.49
    $18.49
  • 3/8" x 3/4" x 1/2" Chrome Plated Steel Spacers
    $17.64 - $17.64
    $17.64
    $17.64 - $17.64
    $17.64

    3/8" x 3/4" x 1/2" Chrome Plated Steel Spacers

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 3/4"Length: 1/2"Material: SteelFinish: ChromeType: SpacerBox of 5.A spacer is generally something used to create a space ...

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    $17.64 - $17.64
    $17.64
    $17.64 - $17.64
    $17.64