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

Lock Washers

  • 8mm x 15mm Zinc Plated Class 8 Steel Split Lock Washers
    $10.11 - $11.96
    $10.11 - $11.96
    $10.11 - $11.96
    $10.11

    8mm x 15mm Zinc Plated Class 8 Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 8mmDiameter 2: 15mmThickness: 2.1mmMaterial: SteelFinish: ZincHardness: Class 8Style: Medium SplitType: Lock WasherSpecifications: DIN 12...

    View full details
    $10.11 - $11.96
    $10.11 - $11.96
    $10.11 - $11.96
    $10.11
  • 10mm x 18mm Zinc Plated Class 8 Steel Split Lock Washers
    $11.15 - $12.37
    $11.15 - $12.37
    $11.15 - $12.37
    $11.15

    10mm x 18mm Zinc Plated Class 8 Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 10mmDiameter 2: 18mmThickness: 2.2mmMaterial: SteelFinish: ZincHardness: Class 8Style: Medium SplitType: Lock WasherSpecifications: DIN 1...

    View full details
    $11.15 - $12.37
    $11.15 - $12.37
    $11.15 - $12.37
    $11.15
  • 14mm x 24mm Zinc Plated Class 8 Steel Split Lock Washers
    $9.49 - $11.56
    $9.49 - $11.56
    $9.49 - $11.56
    $9.49

    14mm x 24mm Zinc Plated Class 8 Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 14mmDiameter 2: 24mmThickness: 3.2mmMaterial: SteelFinish: ZincHardness: Class 8Style: Medium SplitType: Lock WasherSpecifications: DIN 1...

    View full details
    $9.49 - $11.56
    $9.49 - $11.56
    $9.49 - $11.56
    $9.49
  • 1/4" x 31/64" Zinc Plated Grade 8 Steel Lock Washers
    $8.57 - $32.86
    $8.57 - $32.86
    $8.57 - $32.86
    $8.57

    1/4" x 31/64" Zinc Plated Grade 8 Steel Lock Washers LKWSRS-104

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 31/64"Thickness: 1/16"Material: SteelFinish: Yellow ZincHardness: Grade 8Nominal Size: 1/4" (#14)Style: Medium SplitType:...

    View full details
    $8.57 - $32.86
    $8.57 - $32.86
    $8.57 - $32.86
    $8.57
  • 5/16" x 19/32" Zinc Plated Grade 8 Steel Lock Washers
    $8.92 - $32.86
    $8.92 - $32.86
    $8.92 - $32.86
    $8.92

    5/16" x 19/32" Zinc Plated Grade 8 Steel Lock Washers LKWSRS-113

    Monster Fastener
    10+ in stock

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

    View full details
    $8.92 - $32.86
    $8.92 - $32.86
    $8.92 - $32.86
    $8.92
  • 1/2" x 7/8" Zinc Plated Grade 2 Steel Split Lock Washers
    $10.06 - $11.26
    $10.06 - $11.26
    $10.06 - $11.26
    $10.06

    1/2" x 7/8" Zinc Plated Grade 2 Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 7/8"Thickness: 1/8"Material: SteelFinish: ZincHardness: Grade 2Style: Medium SplitType: Lock WasherApplication: Nuts and ...

    View full details
    $10.06 - $11.26
    $10.06 - $11.26
    $10.06 - $11.26
    $10.06
  • 1/4" x 31/64" 18-8 Stainless Steel Split Lock Washers
    $10.96 - $11.95
    $10.96 - $11.95
    $10.96 - $11.95
    $10.96

    1/4" x 31/64" 18-8 Stainless Steel Split Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 1/4"Diameter 2: 31/64"Thickness: 1/16"Material: Stainless SteelHardness: 18-8Nominal Size: #14Style: Medium SplitType: Lock WasherApplica...

    View full details
    $10.96 - $11.95
    $10.96 - $11.95
    $10.96 - $11.95
    $10.96
  • 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" Zinc Plated Grade 2 Steel Split Lock Washers
    $11.26 - $17.48
    $11.26 - $17.48
    $11.26 - $17.48
    $11.26

    5/16" x 19/32" Zinc Plated Grade 2 Steel Split Lock Washers

    Monster Fastener
    10+ in stock

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

    View full details
    $11.26 - $17.48
    $11.26 - $17.48
    $11.26 - $17.48
    $11.26
  • 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
  • 5mm x 9.2mm A2 Stainless Steel Lock Washers
    $10.32 - $15.03
    $10.32 - $15.03
    $10.32 - $15.03
    $10.32

    5mm x 9.2mm A2 Stainless Steel Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 5mmDiameter 2: 9.2mmThickness: 1.2mmMaterial: Stainless SteelHardness: A2Style: Medium SplitType: Lock WasherSpecifications: DIN 127Appli...

    View full details
    $10.32 - $15.03
    $10.32 - $15.03
    $10.32 - $15.03
    $10.32
  • 6mm x 12mm A2 Stainless Steel Lock Washers
    $10.20 - $14.80
    $10.20 - $14.80
    $10.20 - $14.80
    $10.20

    6mm x 12mm A2 Stainless Steel Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 6mmDiameter 2: 12mmThickness: 1.6mmMaterial: Stainless SteelHardness: A2Style: Medium SplitType: Lock WasherSpecifications: DIN 127Applic...

    View full details
    $10.20 - $14.80
    $10.20 - $14.80
    $10.20 - $14.80
    $10.20
  • 8mm x 15mm A2 Stainless Steel Lock Washers
    $10.27 - $14.16
    $10.27 - $14.16
    $10.27 - $14.16
    $10.27

    8mm x 15mm A2 Stainless Steel Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 8mmDiameter 2: 15mmThickness: 2mmMaterial: Stainless SteelHardness: A2Style: Medium SplitType: Lock WasherSpecifications: DIN 127Applicat...

    View full details
    $10.27 - $14.16
    $10.27 - $14.16
    $10.27 - $14.16
    $10.27
  • 10mm x 18mm A2 Stainless Steel Lock Washers
    $11.15 - $15.08
    $11.15 - $15.08
    $11.15 - $15.08
    $11.15

    10mm x 18mm A2 Stainless Steel Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 10mmDiameter 2: 18mmThickness: 2.2mmMaterial: Stainless SteelHardness: A2Style: Medium SplitType: Lock WasherSpecifications: DIN 127Appli...

    View full details
    $11.15 - $15.08
    $11.15 - $15.08
    $11.15 - $15.08
    $11.15
  • 7/8" x 1-15/32" Zinc Plated Grade 5 Steel Split Lock Washers
    $9.28 - $57.90
    $9.28 - $57.90
    $9.28 - $57.90
    $9.28

    7/8" x 1-15/32" Zinc Plated Grade 5 Steel Split Lock Washers LWS5-099

    Monster Fastener
    Only 9 left!

    Diameter: 7/8"Diameter 2: 1-15/32"Thickness: 1/4"Material: SteelFinish: ZincHardness: Grade 5Style: Medium SplitType: Lock WasherApplication: Nuts ...

    View full details
    $9.28 - $57.90
    $9.28 - $57.90
    $9.28 - $57.90
    $9.28
  • 1" x 1-5/8" Zinc Plated Grade 5 Steel Split Lock Washers
    $9.06 - $57.90
    $9.06 - $57.90
    $9.06 - $57.90
    $9.06

    1" x 1-5/8" Zinc Plated Grade 5 Steel Split Lock Washers LWS5-102

    Monster Fastener
    Only 5 left!

    Diameter: 1"Diameter 2: 1-5/8"Thickness: 9/32"Material: SteelFinish: ZincHardness: Grade 5Style: Medium SplitType: Lock WasherApplication: Nuts and...

    View full details
    $9.06 - $57.90
    $9.06 - $57.90
    $9.06 - $57.90
    $9.06
  • 7/16" x 25/32" Zinc Plated Grade 2 Steel Split Lock Washers
    $9.19 - $62.47
    $9.19 - $62.47
    $9.19 - $62.47
    $9.19

    7/16" x 25/32" Zinc Plated Grade 2 Steel Split Lock Washers LWS-288

    Monster Fastener
    10+ in stock

    Diameter: 7/16"Diameter 2: 25/32"Thickness: 1/8"Material: SteelFinish: ZincHardness: Grade 2Style: Medium SplitType: Lock WasherApplication: Nuts a...

    View full details
    $9.19 - $62.47
    $9.19 - $62.47
    $9.19 - $62.47
    $9.19
  • 1/2" x 7/8" Zinc Plated Grade 2 Steel Split Lock Washers
    $9.09 - $62.47
    $9.09 - $62.47
    $9.09 - $62.47
    $9.09

    1/2" x 7/8" Zinc Plated Grade 2 Steel Split Lock Washers LWS-309

    Monster Fastener
    10+ in stock

    Diameter: 1/2"Diameter 2: 7/8"Thickness: 1/8"Material: SteelFinish: ZincHardness: Grade 2Style: Medium SplitType: Lock WasherApplication: Nuts and ...

    View full details
    $9.09 - $62.47
    $9.09 - $62.47
    $9.09 - $62.47
    $9.09
  • 5/8" x 1-3/32" Zinc Plated Grade 5 Steel Split Lock Washers
    $10.45 - $62.47
    $10.45 - $62.47
    $10.45 - $62.47
    $10.45

    5/8" x 1-3/32" Zinc Plated Grade 5 Steel Split Lock Washers LWS5-093

    Monster Fastener
    10+ in stock

    Diameter: 5/8"Diameter 2: 1-3/32"Thickness: 3/16"Material: SteelFinish: ZincHardness: Grade 5Style: Medium SplitType: Lock WasherApplication: Nuts ...

    View full details
    $10.45 - $62.47
    $10.45 - $62.47
    $10.45 - $62.47
    $10.45
  • 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 LWS5-096

    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
  • 8mm x 15mm Plain Class 10 Steel Lock Washers
    $9.89 - $22.17
    $9.89 - $22.17
    $9.89 - $22.17
    $9.89

    8mm x 15mm Plain Class 10 Steel Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 8mmDiameter 2: 15mmThickness: 2mmMaterial: SteelFinish: PlainHardness: Class 10Style: Medium SplitType: Lock WasherSpecifications: DIN 12...

    View full details
    $9.89 - $22.17
    $9.89 - $22.17
    $9.89 - $22.17
    $9.89
  • 10mm x 18mm Plain Class 10 Steel Lock Washers
    $10.61 - $16.56
    $10.61 - $16.56
    $10.61 - $16.56
    $10.61

    10mm x 18mm Plain Class 10 Steel Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 10mmDiameter 2: 18mmThickness: 2.2mmMaterial: SteelFinish: PlainHardness: Class 10Style: Medium SplitType: Lock WasherSpecifications: DIN...

    View full details
    $10.61 - $16.56
    $10.61 - $16.56
    $10.61 - $16.56
    $10.61
  • 12mm x 21mm Plain Class 10 Steel Lock Washers
    $10.47 - $14.79
    $10.47 - $14.79
    $10.47 - $14.79
    $10.47

    12mm x 21mm Plain Class 10 Steel Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 12mmDiameter 2: 21mmThickness: 2.5mmMaterial: SteelFinish: PlainHardness: Class 10Style: Medium SplitType: Lock WasherSpecifications: DIN...

    View full details
    $10.47 - $14.79
    $10.47 - $14.79
    $10.47 - $14.79
    $10.47
  • 14mm x 24mm Plain Class 10 Steel Lock Washers
    $10.72 - $17.46
    $10.72 - $17.46
    $10.72 - $17.46
    $10.72

    14mm x 24mm Plain Class 10 Steel Lock Washers

    Monster Fastener
    10+ in stock

    Diameter: 14mmDiameter 2: 24mmThickness: 3.2mmMaterial: SteelFinish: PlainHardness: Class 10Style: Medium SplitType: Lock WasherSpecifications: DIN...

    View full details
    $10.72 - $17.46
    $10.72 - $17.46
    $10.72 - $17.46
    $10.72