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

Products

  • 4mm x 6.8mm Zinc Plated Steel Safety Lock Washers
    $9.11 - $10.17
    $9.11 - $10.17
    $9.11 - $10.17
    $9.11

    4mm x 6.8mm Zinc Plated Steel Safety Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 4mmDiameter 2: 6.8mmThickness: .5mmMaterial: SteelFinish: ZincStyle: SafetyType: Lock WasherThe purpose for a lock washer is to prevent t...

    View full details
    $9.11 - $10.17
    $9.11 - $10.17
    $9.11 - $10.17
    $9.11
  • 4mm x 6mm x 10mm Zinc Plated Steel Spacers
    $10.19 - $10.19
    $10.19
    $10.19 - $10.19
    $10.19

    4mm x 6mm x 10mm Zinc Plated Steel Spacers (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 4mmDiameter 2: 6mmLength: 10mmMaterial: SteelFinish: ZincType: SpacerBox of 6.A spacer is generally something used to create a space betw...

    View full details
    $10.19 - $10.19
    $10.19
    $10.19 - $10.19
    $10.19
  • 4mm x 6mm x 20mm Zinc Plated Steel Spacers
    $10.63 - $10.63
    $10.63
    $10.63 - $10.63
    $10.63

    4mm x 6mm x 20mm Zinc Plated Steel Spacers (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 4mmDiameter 2: 6mmLength: 20mmMaterial: SteelFinish: ZincType: SpacerBox of 6.A spacer is generally something used to create a space betw...

    View full details
    $10.63 - $10.63
    $10.63
    $10.63 - $10.63
    $10.63
  • 4mm x 6mm x 8mm Plain Steel Spacers
    $10.61 - $10.61
    $10.61
    $10.61 - $10.61
    $10.61

    4mm x 6mm x 8mm Plain Steel Spacers (8 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 4mmDiameter 2: 6mmLength: 8mmMaterial: SteelFinish: PlainType: SpacerBox of 8.A spacer is generally something used to create a space betw...

    View full details
    $10.61 - $10.61
    $10.61
    $10.61 - $10.61
    $10.61
  • 4mm x 7.5mm Chrome Plated Class 12.9 Steel Lock Washers
    $13.51 - $19.84
    $13.51 - $19.84
    $13.51 - $19.84
    $13.51

    4mm x 7.5mm Chrome Plated Class 12.9 Steel Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 4mmDiameter 2: 7.5mmThickness: 1.1mmMaterial: SteelFinish: ChromeHardness: Class 12.9Style: Medium SplitType: Lock WasherSpecifications: ...

    View full details
    $13.51 - $19.84
    $13.51 - $19.84
    $13.51 - $19.84
    $13.51
  • 4mm x 7.5mm Zinc Plated Steel Woodruff Keys
    $10.63 - $10.63
    $10.63
    $10.63 - $10.63
    $10.63

    4mm x 7.5mm Zinc Plated Steel Woodruff Keys (5 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 4mmLength: 7.5mmMaterial: SteelFinish: ZincShape: WoodruffType: Woodruff KeyBox of 5.A woodruff key or half-moon key, is a semicircular s...

    View full details
    $10.63 - $10.63
    $10.63
    $10.63 - $10.63
    $10.63
  • 4mm x 7.6mm Zinc Plated Class 8 Steel Split Lock Washers
    $8.78 - $12.10
    $8.78 - $12.10
    $8.78 - $12.10
    $8.78

    4mm x 7.6mm Zinc Plated Class 8 Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 4mmDiameter 2: 7.6mmThickness: 1mmMaterial: SteelFinish: ZincHardness: Class 8Style: Medium SplitType: Lock WasherSpecifications: DIN 127...

    View full details
    $8.78 - $12.10
    $8.78 - $12.10
    $8.78 - $12.10
    $8.78
  • 4mm x 7.8mm Zinc Plated Class 8 Steel Flat Washers
    $8.49 - $11.75
    $8.49 - $11.75
    $8.49 - $11.75
    $8.49

    4mm x 7.8mm Zinc Plated Class 8 Steel Flat Washers

    Monster Fastener
    10+ in stock

    Diameter: 4.3mmDiameter 2: 7.8mmThickness: 1mmMaterial: SteelFinish: ZincHardness: Class 8Type: Flat WasherSpecifications: SAEA flat washer is a th...

    View full details
    $8.49 - $11.75
    $8.49 - $11.75
    $8.49 - $11.75
    $8.49
  • 4mm x 8mm Plain Steel Dowel Pins
    $9.85 - $9.85
    $9.85
    $9.85 - $9.85
    $9.85

    4mm x 8mm Plain Steel Dowel Pins (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 4mmLength: 8mmMaterial: SteelFinish: PlainType: Dowel PinBox of 6.Dowel pins are dowel rods cut into short lengths, and they are used as:...

    View full details
    $9.85 - $9.85
    $9.85
    $9.85 - $9.85
    $9.85
  • 4mm x 8mm Plain Steel Tension Pins
    $9.38 - $9.38
    $9.38
    $9.38 - $9.38
    $9.38

    4mm x 8mm Plain Steel Tension Pins (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 4mmLength: 8mmMaterial: SteelFinish: PlainType: Tension PinBox of 20.A tension pin is similar to a cotter pin, but it has very little pla...

    View full details
    $9.38 - $9.38
    $9.38
    $9.38 - $9.38
    $9.38
  • 4mm x 9mm Chrome Plated Class 8 Steel Flat Washers
    $13.51 - $19.84
    $13.51 - $19.84
    $13.51 - $19.84
    $13.51

    4mm x 9mm Chrome Plated Class 8 Steel Flat Washers

    Monster Fastener
    10+ in stock

    Diameter: 4.3mmDiameter 2: 9mmThickness: 0.8mmMaterial: SteelFinish: ChromeHardness: Class 8Type: Flat WasherSpecifications: DIN 125A flat washer i...

    View full details
    $13.51 - $19.84
    $13.51 - $19.84
    $13.51 - $19.84
    $13.51
  • 4mm x 9mm Zinc Plated Class 8 Steel Flat Washers
    $9.55 - $13.54
    $9.55 - $13.54
    $9.55 - $13.54
    $9.55

    4mm x 9mm Zinc Plated Class 8 Steel Flat Washers

    Monster Fastener
    10+ in stock

    Diameter: 4.3mmDiameter 2: 9mmThickness: 0.8mmMaterial: SteelFinish: ZincHardness: Class 8Type: Flat WasherSpecifications: DIN 125A flat washer is ...

    View full details
    $9.55 - $13.54
    $9.55 - $13.54
    $9.55 - $13.54
    $9.55
  • 4mm x 9mm Zinc Plated Class 8 Steel Wave Spring Lock Washers
    $9.72 - $11.14
    $9.72 - $11.14
    $9.72 - $11.14
    $9.72

    4mm x 9mm Zinc Plated Class 8 Steel Wave Spring Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 4mmDiameter 2: 9mmThickness: 0.6mmMaterial: SteelFinish: ZincHardness: Class 8Style: Wave SpringType: Lock WasherSpecifications: DIN 137B...

    View full details
    $9.72 - $11.14
    $9.72 - $11.14
    $9.72 - $11.14
    $9.72
  • 4mm Zinc Plated Steel Short Arm Hex Wrenches
    $10.29 - $12.55
    $10.29 - $12.55
    $10.29 - $12.55
    $10.29

    4mm Zinc Plated Steel Short Arm Hex Wrenches

    Monster Fastener
    10+ in stock

    Diameter: 4mmLength: ShortMaterial: SteelFinish: ZincDriver Type: Socket WrenchType: Hex WrenchHex wrenches, also known as Allen wrenches, are used...

    View full details
    $10.29 - $12.55
    $10.29 - $12.55
    $10.29 - $12.55
    $10.29
  • 4mm-0.7 Chrome Plated Class 8 Steel Coarse Thread Hex Nuts
    $14.58 - $22.17
    $14.58 - $22.17
    $14.58 - $22.17
    $14.58

    4mm-0.7 Chrome Plated Class 8 Steel Coarse Thread Hex Nuts

    Monster Fastener
    10+ in stock

    Diameter: 4mmDiameter 2: 7.9mmThickness: 3.1mmMaterial: SteelFinish: ChromeDriver Type: #7 WrenchThread Size: 0.7mm (Coarse)Hardness: Class 8Type: ...

    View full details
    $14.58 - $22.17
    $14.58 - $22.17
    $14.58 - $22.17
    $14.58
  • 4mm-0.7 Chrome Plated Steel Coarse Thread Flange Nuts
    $16.00 - $16.00
    $16.00
    $16.00 - $16.00
    $16.00

    4mm-0.7 Chrome Plated Steel Coarse Thread Flange Nuts (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 4mmDiameter 2: 7.8mmThickness: 5mmMaterial: SteelFinish: ChromeDriver Type: #7 WrenchThread Size: 0.7mm (Coarse)Style: Non-SerratedType: ...

    View full details
    $16.00 - $16.00
    $16.00
    $16.00 - $16.00
    $16.00
  • 4mm-0.7 x 10mm Black Oxide Class 10.9 Steel Coarse Thread Flat Head Hex Socket Cap Screws
    $9.27 - $14.30
    $9.27 - $14.30
    $9.27 - $14.30
    $9.27

    4mm-0.7 x 10mm Black Oxide Class 10.9 Steel Coarse Thread Flat Head Hex Socket Cap Screws

    Monster Fastener
    10+ in stock

    Diameter: 4mmLength: 10mmMaterial: SteelFinish: Black OxideHead Style: Flat (Hex)Thread Size: 0.7mm (Coarse)Thread Length: FullHardness: Class 10.9...

    View full details
    $9.27 - $14.30
    $9.27 - $14.30
    $9.27 - $14.30
    $9.27
  • 4mm-0.7 x 10mm Chrome Plated Class 12.9 Steel Coarse Thread Smooth Head Hex Socket Cap Screws
    $30.54 - $30.54
    $30.54
    $30.54 - $30.54
    $30.54

    4mm-0.7 x 10mm Chrome Class 12.9 Smooth Head Hex Socket Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 4mmLength: 10mmMaterial: SteelFinish: ChromeHead Style: Smooth Socket (Hex)Thread Size: 0.7mm (Coarse)Thread Length: FullHardness: Class ...

    View full details
    $30.54 - $30.54
    $30.54
    $30.54 - $30.54
    $30.54
  • 4mm-0.7 x 10mm Chrome Plated Class 8.8 Steel Coarse Thread Hex Cap Screws
    $27.96 - $27.96
    $27.96
    $27.96 - $27.96
    $27.96

    4mm-0.7 x 10mm Chrome Class 8.8 Hex Cap Screws (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 4mmLength: 10mmMaterial: SteelFinish: ChromeHead Style: Hex (#7 Wrench)Thread Size: 0.7mm (Coarse)Thread Length: FullHardness: Class 8.8T...

    View full details
    $27.96 - $27.96
    $27.96
    $27.96 - $27.96
    $27.96
  • 4mm-0.7 x 10mm Plain Class 14.9 Steel Coarse Thread Cup Point Hex Socket Headless Set Screws
    $8.34 - $10.56
    $8.34 - $10.56
    $8.34 - $10.56
    $8.34

    4mm-0.7 x 10mm Plain Class 14.9 Steel Coarse Thread Cup Point Hex Socket Headless Set Screws

    Monster Fastener
    10+ in stock

    Diameter: 4mmLength: 10mmMaterial: SteelFinish: PlainHead Style: Headless (Hex)Point Type: CupThread Size: 0.7mm (Coarse)Thread Length: FullHardnes...

    View full details
    $8.34 - $10.56
    $8.34 - $10.56
    $8.34 - $10.56
    $8.34
  • 4mm-0.7 x 10mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Flat Head Machine Screws
    $9.12 - $12.83
    $9.12 - $12.83
    $9.12 - $12.83
    $9.12

    4mm-0.7 x 10mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Flat Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 4mmLength: 10mmMaterial: SteelFinish: ZincHead Style: Flat (Phillips)Thread Size: 0.7mm (Coarse)Thread Length: FullHardness: Class 4.8Typ...

    View full details
    $9.12 - $12.83
    $9.12 - $12.83
    $9.12 - $12.83
    $9.12
  • 4mm-0.7 x 10mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Pan Head Machine Screws
    $9.92 - $10.31
    $9.92 - $10.31
    $9.92 - $10.31
    $9.92

    4mm-0.7 x 10mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Pan Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 4mmLength: 10mmMaterial: SteelFinish: ZincHead Style: Pan (Phillips)Thread Size: 0.7mm (Coarse)Thread Length: FullHardness: Class 4.8Type...

    View full details
    $9.92 - $10.31
    $9.92 - $10.31
    $9.92 - $10.31
    $9.92
  • 4mm-0.7 x 10mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Truss Head Machine Screws
    $11.37 - $14.52
    $11.37 - $14.52
    $11.37 - $14.52
    $11.37

    4mm-0.7 x 10mm Zinc Plated Class 4.8 Steel Coarse Thread Phillips Truss Head Machine Screws

    Monster Fastener
    10+ in stock

    Diameter: 4mmLength: 10mmMaterial: SteelFinish: ZincHead Style: Truss (Phillips)Thread Size: 0.7mm (Coarse)Thread Length: FullHardness: Class 4.8Ty...

    View full details
    $11.37 - $14.52
    $11.37 - $14.52
    $11.37 - $14.52
    $11.37
  • 4mm-0.7 x 10mm Zinc Plated Class 8.8 Steel Coarse Thread Hex Cap Screws
    $10.44 - $12.01
    $10.44 - $12.01
    $10.44 - $12.01
    $10.44

    4mm-0.7 x 10mm Zinc Plated Class 8.8 Steel Coarse Thread Hex Cap Screws

    Monster Fastener
    Only 7 left!

    Diameter: 4mmLength: 10mmMaterial: SteelFinish: ZincHead Style: Hex (#7 Wrench)Thread Size: 0.7mm (Coarse)Thread Length: 10mmHardness: Class 8.8Typ...

    View full details
    $10.44 - $12.01
    $10.44 - $12.01
    $10.44 - $12.01
    $10.44