Skip to content
Free shipping on orders $250 and up!
Free shipping on orders $250 and up!

Products

  • 5/16" Zinc Plated Steel Pushnut Washers
    $15.40 - $15.40
    $15.40
    $15.40 - $15.40
    $15.40

    5/16" Zinc Plated Steel Pushnut Washers (30 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Material: SteelFinish: ZincShape: RoundStyle: WasherType: Push NutBox of 30.Instead of threads a push nut uses flanges facing inward...

    View full details
    $15.40 - $15.40
    $15.40
    $15.40 - $15.40
    $15.40
  • 5/16" Zinc Plated Steel Safety Hooks
    $21.82 - $21.82
    $21.82
    $21.82 - $21.82
    $21.82

    5/16" Zinc Plated Steel Safety Hooks (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Material: SteelFinish: ZincType: Safety HookBox of 10.

    $21.82 - $21.82
    $21.82
    $21.82 - $21.82
    $21.82
  • 5/16" Zinc Plated Steel Single Expansion Shields
    $45.07 - $45.07
    $45.07
    $45.07 - $45.07
    $45.07

    5/16" Zinc Plated Steel Single Expansion Shields (50 pcs)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Material: SteelFinish: ZincDrill Size: 5/8"Style: SingleType: Expansion AnchorApplication: Concrete|Brick|StoneBox of 50.

    $45.07 - $45.07
    $45.07
    $45.07 - $45.07
    $45.07
  • 5/16" Zinc Plated Steel Straight Drive-In Grease Fittings
    $11.72 - $19.15
    $11.72 - $19.15
    $11.72 - $19.15
    $11.72

    5/16" Zinc Plated Steel Straight Drive-In Grease Fittings

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Material: SteelFinish: ZincStyle: Drive-InType: Grease FittingAngle: StraightA grease fitting is a lubrication fitting used in mecha...

    View full details
    $11.72 - $19.15
    $11.72 - $19.15
    $11.72 - $19.15
    $11.72
  • 5/16" Zinc Plated Steel Washer Cap Push Nuts
    $10.74 - $10.74
    $10.74
    $10.74 - $10.74
    $10.74

    5/16" Zinc Plated Steel Washer Cap Push Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Material: SteelFinish: ZincStyle: Washer CapType: Push NutBox of 16.Instead of threads a push nut uses flanges facing inward acting ...

    View full details
    $10.74 - $10.74
    $10.74
    $10.74 - $10.74
    $10.74
  • 5/16" Zinc Plated Steel Washer Cap Push Nuts
    $11.37 - $11.37
    $11.37
    $11.37 - $11.37
    $11.37

    5/16" Zinc Plated Steel Washer Cap Push Nuts (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Material: SteelFinish: ZincStyle: Washer CapType: Push NutBox of 16.Instead of threads a push nut uses flanges facing inward acting ...

    View full details
    $11.37 - $11.37
    $11.37
    $11.37 - $11.37
    $11.37
  • 5/16"-16 x 10-5/16" Coarse Thread J End Hold Down Bolts
    $27.72 - $27.72
    $27.72
    $27.72 - $27.72
    $27.72

    5/16"-16 x 10-5/16" Coarse Thread J End Hold Down Bolts

    Monster Fastener
    10+ in stock

    Box of 5.Used to secure a battery in its base to prevent movement.

    $27.72 - $27.72
    $27.72
    $27.72 - $27.72
    $27.72
  • 5/16"-16 x 10-5/16" Zinc Plated Steel Hook End Bolt Hold Down Bars
    $25.32 - $25.32
    $25.32
    $25.32 - $25.32
    $25.32

    5/16"-16 x 10-5/16" Zinc Plated Steel Hook End Bolt Hold Down Bars (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 10-5/16"Material: SteelFinish: ZincThread Size: 18 (Coarse)Style: Hook EndType: Battery Hold Down BoltBox of 6.Used to secur...

    View full details
    $25.32 - $25.32
    $25.32
    $25.32 - $25.32
    $25.32
  • 5/16"-18 x .057" to .092" Zinc Plated Steel Coarse Thread Cage Nuts
    $16.89 - $16.89
    $16.89
    $16.89 - $16.89
    $16.89

    5/16"-18 x .057" to .092" Zinc Cage Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: .057 - .092Material: SteelFinish: ZincThread Size: 18 (Coarse)Type: Cage NutPanel Thickness: .057 - .092Box of 8.A cage ...

    View full details
    $16.89 - $16.89
    $16.89
    $16.89 - $16.89
    $16.89
  • 5/16"-18 x .093" to .126" Zinc Plated Steel Coarse Thread Cage Nuts
    $17.87 - $17.87
    $17.87
    $17.87 - $17.87
    $17.87

    5/16"-18 x .093" to .126" Zinc Cage Nuts (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Thickness: .093 - .126Material: SteelFinish: ZincThread Size: 18 (Coarse)Type: Cage NutPanel Thickness: .093 - .126Box of 8.A cage ...

    View full details
    $17.87 - $17.87
    $17.87
    $17.87 - $17.87
    $17.87
  • 5/16"-18 x 1"
    $8.67 - $8.67
    $8.67
    $8.67 - $8.67
    $8.67

    5/16"-18 x 1" (8 pcs.)

    Monster Fastener
    10+ in stock

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

    View full details
    $8.67 - $8.67
    $8.67
    $8.67 - $8.67
    $8.67
  • 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...

    View full details
    $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...

    View full details
    $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...

    View full details
    $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...

    View full details
    $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 ...

    View full details
    $9.11 - $9.11
    $9.11
    $9.11 - $9.11
    $9.11
  • 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...

    View full details
    $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...

    View full details
    $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...

    View full details
    $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...

    View full details
    $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 Hex Bolts
    $15.48 - $37.90
    $15.48 - $37.90
    $15.48 - $37.90
    $15.48

    5/16"-18 x 1" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1"Hardness: Grade 2 / A307T...

    View full details
    $15.48 - $37.90
    $15.48 - $37.90
    $15.48 - $37.90
    $15.48
  • 5/16"-18 x 1" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts
    $11.26 - $11.26
    $11.26
    $11.26 - $11.26
    $11.26

    5/16"-18 x 1" Zinc Plated Grade 2 / A307 Steel Coarse Thread Hex Bolts

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 9/16"Length: 1"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1"Hardness...

    View full details
    $11.26 - $11.26
    $11.26
    $11.26 - $11.26
    $11.26
  • 5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts
    $9.05 - $30.93
    $9.05 - $30.93
    $9.05 - $30.93
    $9.05

    5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Carriage Bolts

    Monster Fastener
    Only 10 left!

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: CarriageThread Size: 18 (Coarse)Thread Length: FullHardness: Grade 5Type: Carriage ...

    View full details
    $9.05 - $30.93
    $9.05 - $30.93
    $9.05 - $30.93
    $9.05
  • 5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws
    $10.43 - $17.42
    $10.43 - $17.42
    $10.43 - $17.42
    $10.43

    5/16"-18 x 1" Zinc Plated Grade 5 Steel Coarse Thread Hex Cap Screws

    Monster Fastener
    Only 9 left!

    Diameter: 5/16"Length: 1"Material: SteelFinish: ZincHead Style: Hex (1/2" Wrench)Thread Size: 18 (Coarse)Thread Length: 1"Hardness: Grade 5Type: Ca...

    View full details
    $10.43 - $17.42
    $10.43 - $17.42
    $10.43 - $17.42
    $10.43