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

Products

  • 20mm x 34mm Zinc Plated Class 8 Steel Split Lock Washers
    $9.84 - $9.84
    $9.84
    $9.84 - $9.84
    $9.84

    20mm x 34mm Zinc Plated Class 8 Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Box of 10.The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting ...

    View full details
    $9.84 - $9.84
    $9.84
    $9.84 - $9.84
    $9.84
  • 3/4" x 1-1/4" 18-8 Stainless Steel Lock Washers
    $10.56 - $23.08
    $10.56 - $23.08
    $10.56 - $23.08
    $10.56

    3/4" x 1-1/4" 18-8 Stainless Steel Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-1/4"Thickness: 7/32"Material: Stainless SteelHardness: 18-8Style: Medium SplitType: Lock WasherApplication: Nuts and Bo...

    View full details
    $10.56 - $23.08
    $10.56 - $23.08
    $10.56 - $23.08
    $10.56
  • 3/4" x 1-1/4" Hot Dip Galvanized Grade 2 Steel Split Lock Washers
    $11.37 - $50.43
    $11.37 - $50.43
    $11.37 - $50.43
    $11.37

    3/4" x 1-1/4" Hot Dip Galvanized Grade 2 Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-1/4"Thickness: 7/32"Material: SteelFinish: Hot Dip GalvanizedHardness: Grade 2Style: Medium SplitType: Lock WasherAppli...

    View full details
    $11.37 - $50.43
    $11.37 - $50.43
    $11.37 - $50.43
    $11.37
  • 3/4" x 1-1/4" Zinc Plated Grade 5 Steel Split Lock Washers
    $9.52 - $62.47
    $9.52 - $62.47
    $9.52 - $62.47
    $9.52

    3/4" x 1-1/4" Zinc Plated Grade 5 Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-1/4"Thickness: 7/32"Material: SteelFinish: ZincHardness: Grade 5Style: Medium SplitType: Lock WasherApplication: Nuts a...

    View full details
    $9.52 - $62.47
    $9.52 - $62.47
    $9.52 - $62.47
    $9.52
  • 3/4" x 1-1/4" Zinc Plated Grade 5 Steel Split Lock Washers
    $10.43 - $10.43
    $10.43
    $10.43 - $10.43
    $10.43

    3/4" x 1-1/4" Zinc Plated Grade 5 Steel Split Lock Washers (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-1/4"Thickness: 7/32"Material: SteelFinish: ZincHardness: Grade 5Style: Medium SplitType: Lock WasherApplication: Nuts a...

    View full details
    $10.43 - $10.43
    $10.43
    $10.43 - $10.43
    $10.43
  • 3/4" x 1-1/4" Zinc Plated Grade 8 Steel Lock Washers
    $10.20 - $32.86
    $10.20 - $32.86
    $10.20 - $32.86
    $10.20

    3/4" x 1-1/4" Zinc Plated Grade 8 Steel Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 3/4"Diameter 2: 1-1/4"Thickness: 7/32"Material: SteelFinish: Yellow ZincHardness: Grade 8Style: Medium SplitType: Lock WasherApplication:...

    View full details
    $10.20 - $32.86
    $10.20 - $32.86
    $10.20 - $32.86
    $10.20
  • 3/8" x 11/16" 18-8 Stainless Steel Split Lock Washers
    $9.23 - $13.11
    $9.23 - $13.11
    $9.23 - $13.11
    $9.23

    3/8" x 11/16" 18-8 Stainless Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: Stainless SteelHardness: 18-8Style: Medium SplitType: Lock WasherApplication: Nuts and Bo...

    View full details
    $9.23 - $13.11
    $9.23 - $13.11
    $9.23 - $13.11
    $9.23
  • 3/8" x 11/16" 18-8 Stainless Steel Split Lock Washers
    $9.40 - $11.26
    $9.40 - $11.26
    $9.40 - $11.26
    $9.40

    3/8" x 11/16" 18-8 Stainless Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: Stainless SteelHardness: 18-8Style: Medium SplitType: Lock WasherApplication: Nuts and Bo...

    View full details
    $9.40 - $11.26
    $9.40 - $11.26
    $9.40 - $11.26
    $9.40
  • 3/8" x 11/16" Bronze Split Lock Washers
    $12.04 - $12.04
    $12.04
    $12.04 - $12.04
    $12.04

    3/8" x 11/16" Bronze Split Lock Washers (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: BronzeStyle: Medium SplitType: Lock WasherApplication: Nuts and BoltsBox of 16.The purpos...

    View full details
    $12.04 - $12.04
    $12.04
    $12.04 - $12.04
    $12.04
  • 3/8" x 11/16" Bronze Split Lock Washers
    $12.38 - $12.38
    $12.38
    $12.38 - $12.38
    $12.38

    3/8" x 11/16" Bronze Split Lock Washers (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: BronzeStyle: Medium SplitType: Lock WasherApplication: Nuts and BoltsBox of 16.The purpos...

    View full details
    $12.38 - $12.38
    $12.38
    $12.38 - $12.38
    $12.38
  • 3/8" x 11/16" Chrome Plated Grade 8 Steel Split Lock Washers
    $12.81 - $12.81
    $12.81
    $12.81 - $12.81
    $12.81

    3/8" x 11/16" Chrome Grade 8 Split Lock Washers (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: SteelFinish: ChromeHardness: Grade 8Style: Medium SplitType: Lock WasherApplication: Nuts...

    View full details
    $12.81 - $12.81
    $12.81
    $12.81 - $12.81
    $12.81
  • 3/8" x 11/16" Chrome Plated Grade 8 Steel Split Lock Washers
    $18.66 - $18.66
    $18.66
    $18.66 - $18.66
    $18.66

    3/8" x 11/16" Chrome Plated Grade 8 Steel Split Lock Washers (16 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: SteelFinish: ChromeHardness: Grade 8Style: Medium SplitType: Lock WasherApplication: Nuts...

    View full details
    $18.66 - $18.66
    $18.66
    $18.66 - $18.66
    $18.66
  • 3/8" x 11/16" Hot Dip Galvanized Grade 2 Steel Split Lock Washers
    $10.33 - $44.69
    $10.33 - $44.69
    $10.33 - $44.69
    $10.33

    3/8" x 11/16" Hot Dip Galvanized Grade 2 Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: SteelFinish: Hot Dip GalvanizedHardness: Grade 2Style: Medium SplitType: Lock WasherAppli...

    View full details
    $10.33 - $44.69
    $10.33 - $44.69
    $10.33 - $44.69
    $10.33
  • 3/8" x 11/16" Zinc Plated Grade 2 Steel Split Lock Washers
    $9.79 - $62.47
    $9.79 - $62.47
    $9.79 - $62.47
    $9.79

    3/8" x 11/16" Zinc Plated Grade 2 Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: SteelFinish: ZincHardness: Grade 2Style: Medium SplitType: Lock WasherApplication: Nuts a...

    View full details
    $9.79 - $62.47
    $9.79 - $62.47
    $9.79 - $62.47
    $9.79
  • 3/8" x 11/16" Zinc Plated Grade 2 Steel Split Lock Washers
    $11.26 - $11.26
    $11.26
    $11.26 - $11.26
    $11.26

    3/8" x 11/16" Zinc Plated Grade 2 Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Box of 40.The purpose for a lock washer is to prevent threaded fasteners from loosening by creating friction between the fastener and the mounting ...

    View full details
    $11.26 - $11.26
    $11.26
    $11.26 - $11.26
    $11.26
  • 3/8" x 11/16" Zinc Plated Grade 8 Steel Lock Washers
    $9.52 - $32.86
    $9.52 - $32.86
    $9.52 - $32.86
    $9.52

    3/8" x 11/16" Zinc Plated Grade 8 Steel Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: SteelFinish: Yellow ZincHardness: Grade 8Style: Medium SplitType: Lock WasherApplication:...

    View full details
    $9.52 - $32.86
    $9.52 - $32.86
    $9.52 - $32.86
    $9.52
  • 3mm x 6.2mm Zinc Plated Class 8 Steel Split Lock Washers
    $8.62 - $8.94
    $8.62 - $8.94
    $8.62 - $8.94
    $8.62

    3mm x 6.2mm Zinc Plated Class 8 Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 3mmDiameter 2: 6.2mmThickness: 0.80mmMaterial: SteelFinish: ZincHardness: Class 8Style: Medium SplitType: Lock WasherSpecifications: DIN ...

    View full details
    $8.62 - $8.94
    $8.62 - $8.94
    $8.62 - $8.94
    $8.62
  • 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 7.6mm 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
  • 5/16" x 19/32" 18-8 Stainless Steel Split Lock Washers
    $8.76 - $11.06
    $8.76 - $11.06
    $8.76 - $11.06
    $8.76

    5/16" x 19/32" 18-8 Stainless Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 19/32"Thickness: 3/32"Material: Stainless SteelHardness: 18-8Style: Medium SplitType: Lock WasherApplication: Nuts and B...

    View full details
    $8.76 - $11.06
    $8.76 - $11.06
    $8.76 - $11.06
    $8.76
  • 5/16" x 19/32" 18-8 Stainless Steel Split Lock Washers
    $11.26 - $12.03
    $11.26 - $12.03
    $11.26 - $12.03
    $11.26

    5/16" x 19/32" 18-8 Stainless Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 19/32"Thickness: 3/32"Material: Stainless SteelHardness: 18-8Style: Medium SplitType: Lock WasherApplication: Nuts and B...

    View full details
    $11.26 - $12.03
    $11.26 - $12.03
    $11.26 - $12.03
    $11.26
  • 5/16" x 19/32" Bronze Split Lock Washers
    $11.60 - $11.60
    $11.60
    $11.60 - $11.60
    $11.60

    5/16" x 19/32" Bronze Split Lock Washers (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 19/32"Thickness: 3/32"Material: BronzeStyle: Medium SplitType: Lock WasherApplication: Nuts and BoltsBox of 20.The purpo...

    View full details
    $11.60 - $11.60
    $11.60
    $11.60 - $11.60
    $11.60
  • 5/16" x 19/32" Bronze Split Lock Washers
    $11.96 - $11.96
    $11.96
    $11.96 - $11.96
    $11.96

    5/16" x 19/32" Bronze Split Lock Washers (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 19/32"Thickness: 3/32"Material: BronzeStyle: Medium SplitType: Lock WasherApplication: Nuts and BoltsBox of 20.The purpo...

    View full details
    $11.96 - $11.96
    $11.96
    $11.96 - $11.96
    $11.96
  • 5/16" x 19/32" Chrome Plated Grade 8 Steel Split Lock Washers
    $12.27 - $12.27
    $12.27
    $12.27 - $12.27
    $12.27

    5/16" x 19/32" Chrome Grade 8 Split Lock Washers (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 19/32"Thickness: 3/32"Material: SteelFinish: ChromeHardness: Grade 8Style: Medium SplitType: Lock WasherApplication: Nut...

    View full details
    $12.27 - $12.27
    $12.27
    $12.27 - $12.27
    $12.27