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Lock Washers

  • Original price $9.79 - Original price $62.47
    Original price
    $9.79 - $62.47
    $9.79 - $62.47
    Current price $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...

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    Original price $9.79 - Original price $62.47
    Original price
    $9.79 - $62.47
    $9.79 - $62.47
    Current price $9.79
  • Original price $9.52 - Original price $32.86
    Original price
    $9.52 - $32.86
    $9.52 - $32.86
    Current price $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:...

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    Original price $9.52 - Original price $32.86
    Original price
    $9.52 - $32.86
    $9.52 - $32.86
    Current price $9.52
  • Original price $9.10 - Original price $9.10
    Original price
    $9.10
    $9.10 - $9.10
    Current price $9.10

    5/16" x 19/32" Black Oxide Grade 2 Steel Lock Washers (20 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 19/32"Thickness: 3/32"Material: SteelFinish: Black OxideHardness: Grade 2Type: Lock WasherBox of 20.The purpose for a lo...

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    Original price $9.10 - Original price $9.10
    Original price
    $9.10
    $9.10 - $9.10
    Current price $9.10
  • Original price $12.81 - Original price $12.81
    Original price
    $12.81
    $12.81 - $12.81
    Current price $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...

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    Original price $12.81 - Original price $12.81
    Original price
    $12.81
    $12.81 - $12.81
    Current price $12.81
  • Original price $10.33 - Original price $44.69
    Original price
    $10.33 - $44.69
    $10.33 - $44.69
    Current price $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...

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    Original price $10.33 - Original price $44.69
    Original price
    $10.33 - $44.69
    $10.33 - $44.69
    Current price $10.33
  • Original price $11.26 - Original price $11.26
    Original price
    $11.26
    $11.26 - $11.26
    Current price $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 ...

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    Original price $11.26 - Original price $11.26
    Original price
    $11.26
    $11.26 - $11.26
    Current price $11.26
  • Original price $14.25 - Original price $14.25
    Original price
    $14.25
    $14.25 - $14.25
    Current price $14.25

    5/16" x 19/32" Polished 18-8 Stainless Steel Lock Washers (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 19/32"Thickness: 3/32"Material: Stainless SteelFinish: PolishedHardness: 18-8Style: Medium SplitType: Lock WasherBox of ...

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    Original price $14.25 - Original price $14.25
    Original price
    $14.25
    $14.25 - $14.25
    Current price $14.25
  • Original price $13.69 - Original price $13.69
    Original price
    $13.69
    $13.69 - $13.69
    Current price $13.69

    3/8" x 11/16" Polished 18-8 Stainless Steel Lock Washers (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: Stainless SteelFinish: PolishedHardness: 18-8Style: Medium SplitType: Lock WasherBox of 1...

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    Original price $13.69 - Original price $13.69
    Original price
    $13.69
    $13.69 - $13.69
    Current price $13.69
  • Original price $14.25 - Original price $14.25
    Original price
    $14.25
    $14.25 - $14.25
    Current price $14.25

    5/16" x 19/32" Black Chrome Plated Grade 2 Steel Lock Washers (12 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 19/32"Thickness: 3/32"Material: SteelFinish: Black ChromeHardness: Grade 2Style: Medium SplitType: Lock WasherBox of 12....

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    Original price $14.25 - Original price $14.25
    Original price
    $14.25
    $14.25 - $14.25
    Current price $14.25
  • Original price $13.69 - Original price $13.69
    Original price
    $13.69
    $13.69 - $13.69
    Current price $13.69

    3/8" x 11/16" Black Chrome Plated Grade 2 Steel Lock Washers (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: SteelFinish: Black ChromeHardness: Grade 2Style: Medium SplitType: Lock WasherBox of 10.T...

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    Original price $13.69 - Original price $13.69
    Original price
    $13.69
    $13.69 - $13.69
    Current price $13.69
  • Original price $11.58 - Original price $11.58
    Original price
    $11.58
    $11.58 - $11.58
    Current price $11.58

    5/16" x 19/32" Silicon Bronze Lock Washers (10 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 19/32"Thickness: 3/32"Material: Silicon BronzeStyle: Medium SplitType: Lock WasherBox of 10.The purpose for a lock washe...

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    Original price $11.58 - Original price $11.58
    Original price
    $11.58
    $11.58 - $11.58
    Current price $11.58
  • Original price $11.24 - Original price $11.24
    Original price
    $11.24
    $11.24 - $11.24
    Current price $11.24

    3/8" x 11/16" Silicon Bronze Lock Washers (6 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 3/8"Diameter 2: 11/16"Thickness: 3/32"Material: Silicon BronzeStyle: Medium SplitType: Lock WasherBox of 6.The purpose for a lock washer ...

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    Original price $11.24 - Original price $11.24
    Original price
    $11.24
    $11.24 - $11.24
    Current price $11.24
  • Original price $11.60 - Original price $11.60
    Original price
    $11.60
    $11.60 - $11.60
    Current price $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...

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    Original price $11.60 - Original price $11.60
    Original price
    $11.60
    $11.60 - $11.60
    Current price $11.60
  • Original price $12.04 - Original price $12.04
    Original price
    $12.04
    $12.04 - $12.04
    Current price $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...

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    Original price $12.04 - Original price $12.04
    Original price
    $12.04
    $12.04 - $12.04
    Current price $12.04
  • Original price $13.62 - Original price $13.62
    Original price
    $13.62
    $13.62 - $13.62
    Current price $13.62

    5/16" x 7/16" Plain Steel High Collar Lock Washers (100 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 7/16"Thickness: 3/32"Material: SteelFinish: PlainStyle: High Collar SplitType: Lock WasherApplication: Confined AreasBox...

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    Original price $13.62 - Original price $13.62
    Original price
    $13.62
    $13.62 - $13.62
    Current price $13.62
  • Original price $12.27 - Original price $12.27
    Original price
    $12.27
    $12.27 - $12.27
    Current price $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...

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    Original price $12.27 - Original price $12.27
    Original price
    $12.27
    $12.27 - $12.27
    Current price $12.27
  • Original price $12.27 - Original price $12.27
    Original price
    $12.27
    $12.27 - $12.27
    Current price $12.27

    7/8" x 29/32" x 1-9/32" Zinc Grade 2 Safety Lock Washers (4 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 29/32"Diameter 2: 1-9/32"Thickness: 3/32"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: 7/8"Style: SafetyType: Lock WasherBox ...

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    Original price $12.27 - Original price $12.27
    Original price
    $12.27
    $12.27 - $12.27
    Current price $12.27
  • Original price $12.52 - Original price $12.52
    Original price
    $12.52
    $12.52 - $12.52
    Current price $12.52

    1" x 1-1/16" x 1-1/2" Zinc Grade 2 Safety Lock Washers (3 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 1-1/16"Diameter 2: 1-1/2"Thickness: 3/32"Material: SteelFinish: ZincHardness: Grade 2Nominal Size: 1"Style: SafetyType: Lock WasherBox of...

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    Original price $12.52 - Original price $12.52
    Original price
    $12.52
    $12.52 - $12.52
    Current price $12.52
  • Original price $11.96 - Original price $11.96
    Original price
    $11.96
    $11.96 - $11.96
    Current price $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...

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    Original price $11.96 - Original price $11.96
    Original price
    $11.96
    $11.96 - $11.96
    Current price $11.96
  • Original price $12.38 - Original price $12.38
    Original price
    $12.38
    $12.38 - $12.38
    Current price $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...

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    Original price $12.38 - Original price $12.38
    Original price
    $12.38
    $12.38 - $12.38
    Current price $12.38
  • Original price $17.42 - Original price $17.42
    Original price
    $17.42
    $17.42 - $17.42
    Current price $17.42

    5/16" x 19/32" Chrome Plated Grade 8 Steel Split Lock Washers (16 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...

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    Original price $17.42 - Original price $17.42
    Original price
    $17.42
    $17.42 - $17.42
    Current price $17.42
  • Original price $18.66 - Original price $18.66
    Original price
    $18.66
    $18.66 - $18.66
    Current price $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...

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    Original price $18.66 - Original price $18.66
    Original price
    $18.66
    $18.66 - $18.66
    Current price $18.66
  • Original price $16.75 - Original price $16.75
    Original price
    $16.75
    $16.75 - $16.75
    Current price $16.75

    5/16" x 7/16" Plain Steel High Collar Lock Washers (96 pcs.)

    Monster Fastener
    10+ in stock

    Diameter: 5/16"Diameter 2: 7/16"Thickness: 3/32"Material: SteelFinish: PlainStyle: High Collar SplitType: Lock WasherApplication: Confined AreasBox...

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    Original price $16.75 - Original price $16.75
    Original price
    $16.75
    $16.75 - $16.75
    Current price $16.75
  • Original price $9.24 - Original price $62.47
    Original price
    $9.24 - $62.47
    $9.24 - $62.47
    Current price $9.24

    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 ...

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    Original price $9.24 - Original price $62.47
    Original price
    $9.24 - $62.47
    $9.24 - $62.47
    Current price $9.24