Skip to content
Free 2-Day Shipping on Orders Over $100! Shop Now
Free 2-Day Shipping on Orders Over $100! Shop Now

Lock Washers

Lock washers are specialized fasteners designed to prevent loosening and maintain tension in bolted assemblies. Available in various styles, such as split, toothed, or wedge-lock, they enhance grip and resist vibration in mechanical and structural applications.

  •

    Hot Dipped Galvanized Split Lock Washer

    The Fastener Depot
    $0.08 - $6.89
    $0.08
    $0.08 - $6.89
    $0.08 - $6.89
    $0.08

    Lock washers are designed to be tightened to a required torque beneath an ordinary fastener. They exert a spring tension that keeps the fastener fr...

    View full details
    $0.08 - $6.89
    $0.08
    $0.08 - $6.89
    $0.08 - $6.89
    $0.08
  • Picture of a 316 Stainless Steel Split Lock Washer

    316 Stainless Steel Split Lock Washer

    The Fastener Depot
    $0.03 - $35.93
    $0.03
    $0.03 - $35.93
    $0.03 - $35.93
    $0.03

    316 Stainless Steel Split Lock Washers provide exceptional corrosion resistance and a helical design that helps prevent loosening due to vibration....

    View full details
    $0.03 - $35.93
    $0.03
    $0.03 - $35.93
    $0.03 - $35.93
    $0.03
  • Picture of a Thru Hardened Zinc Yellow Chromate Split Lock Washer

    Thru Hardened Zinc Yellow Chromate Split Lock Washer

    The Fastener Depot
    $0.04 - $2.37
    $0.04
    $0.04 - $2.37
    $0.04 - $2.37
    $0.04

    Thru Hardened Zinc Yellow Chromate Split Lock washers are designed to be tightened to a required torque beneath an ordinary fastener. They exert a ...

    View full details
    $0.04 - $2.37
    $0.04
    $0.04 - $2.37
    $0.04 - $2.37
    $0.04
  • Picture of a A2 Stainless Steel Metric External Tooth Lock Washer

    A2 Stainless Steel Metric External Tooth Lock Washer

    The Fastener Depot
    $0.02 - $0.51
    $0.02
    $0.02 - $0.51
    $0.02 - $0.51
    $0.02

    A2 Stainless Steel Metric External Tooth Lock Washers offer excellent corrosion resistance and a secure grip by biting into the surface for enhance...

    View full details
    $0.02 - $0.51
    $0.02
    $0.02 - $0.51
    $0.02 - $0.51
    $0.02
  • Picture of a A2 Stainless Steel Metric Internal Tooth Lock Washer

    A2 Stainless Steel Metric Internal Tooth Lock Washer

    The Fastener Depot
    $0.02 - $0.83
    $0.02
    $0.02 - $0.83
    $0.02 - $0.83
    $0.02

    A2 Stainless Steel Metric Internal Tooth Lock Washers provide excellent corrosion resistance and enhanced grip by biting into the mating surface fo...

    View full details
    $0.02 - $0.83
    $0.02
    $0.02 - $0.83
    $0.02 - $0.83
    $0.02
  • Picture of a A4 Stainless Steel Metric Split Lock Washer

    A4 Stainless Steel Metric Split Lock Washer

    The Fastener Depot
    $0.02 - $3.69
    $0.02
    $0.02 - $3.69
    $0.02 - $3.69
    $0.02

    A4 Stainless Steel Metric Split Lock Washers offer superior corrosion resistance, making them ideal for marine, chemical, and harsh environment app...

    View full details
    $0.02 - $3.69
    $0.02
    $0.02 - $3.69
    $0.02 - $3.69
    $0.02
  • Picture of a A2 Stainless Steel Metric Split Lock Washer

    A2 Stainless Steel Metric Split Lock Washer

    The Fastener Depot
    $0.02 - $17.50
    $0.02
    $0.02 - $17.50
    $0.02 - $17.50
    $0.02

    A2 Stainless Steel Metric Split Lock Washers provide excellent corrosion resistance and a helical design that helps prevent loosening from vibratio...

    View full details
    $0.02 - $17.50
    $0.02
    $0.02 - $17.50
    $0.02 - $17.50
    $0.02
  • Picture of a Silicon Bronze Metric Split Lock Washer

    Silicon Bronze Metric Split Lock Washer

    The Fastener Depot
    $0.16 - $0.85
    $0.16
    $0.16 - $0.85
    $0.16 - $0.85
    $0.16

    A Silicon Bronze Split Lock Washer is a durable, corrosion-resistant fastener designed to prevent loosening in bolted assemblies. Made from silicon...

    View full details
    $0.16 - $0.85
    $0.16
    $0.16 - $0.85
    $0.16 - $0.85
    $0.16
  • Picture of a Zinc Plated Split Lock Washers

    Zinc Plated Split Lock Washers

    The Fastener Depot
    $0.01 - $3.87
    $0.01
    $0.01 - $3.87
    $0.01 - $3.87
    $0.01

    Zinc Plated Split-Lock washers are designed to be tightened to a required torque beneath an ordinary fastener. They exert a spring tension that kee...

    View full details
    $0.01 - $3.87
    $0.01
    $0.01 - $3.87
    $0.01 - $3.87
    $0.01
  • Picture of a 18 8 Stainless Steel Split Lock Washer

    18-8 Stainless Steel Split Lock Washer

    The Fastener Depot
    $0.01 - $4.30
    $0.01
    $0.01 - $4.30
    $0.01 - $4.30
    $0.01

    18-8 Stainless Steel Split-Lock washers are designed to be tightened to a required torque beneath an ordinary fastener. They exert a spring tension...

    View full details
    $0.01 - $4.30
    $0.01
    $0.01 - $4.30
    $0.01 - $4.30
    $0.01
  • Picture of a Zinc Plated Metric External Tooth Lock Washer

    Zinc Plated Metric External Tooth Lock Washer

    The Fastener Depot
    $0.02 - $0.45
    $0.02
    $0.02 - $0.45
    $0.02 - $0.45
    $0.02

    A Zinc Plated Metric External Tooth Lock Washer is a circular fastener designed to enhance grip and prevent loosening in bolted connections. It fea...

    View full details
    $0.02 - $0.45
    $0.02
    $0.02 - $0.45
    $0.02 - $0.45
    $0.02
  • Picture of a Zinc Metric Internal Tooth Lock Washer

    Zinc Metric Internal Tooth Lock Washer

    The Fastener Depot
    $0.01 - $0.76
    $0.01
    $0.01 - $0.76
    $0.01 - $0.76
    $0.01

    A Zinc Metric Internal Tooth Lock Washer is a specialized fastener designed to enhance grip and prevent loosening in metric-threaded assemblies. It...

    View full details
    $0.01 - $0.76
    $0.01
    $0.01 - $0.76
    $0.01 - $0.76
    $0.01
  • Picture of a Zinc Yellow Chromate Metric Split Lock Washer

    Zinc Yellow Chromate Metric Split Lock Washer

    The Fastener Depot
    $0.01 - $1.29
    $0.01
    $0.01 - $1.29
    $0.01 - $1.29
    $0.01

    The Zinc Yellow Chromate Metric Split Lock Washer is a specialized fastener designed to prevent loosening and maintain tension in bolted assemblies...

    View full details
    $0.01 - $1.29
    $0.01
    $0.01 - $1.29
    $0.01 - $1.29
    $0.01
  • Picture of a 18 8 Stainless Steel Internal Tooth Lock Washer

    18 8 Stainless Steel Internal Tooth Lock Washer

    The Fastener Depot
    $0.02 - $0.88
    $0.02
    $0.02 - $0.88
    $0.02 - $0.88
    $0.02

    18 8 Stainless Steel Internal Tooth Lock Washers offer excellent corrosion resistance and enhanced grip by biting into the mating surface for a sec...

    View full details
    $0.02 - $0.88
    $0.02
    $0.02 - $0.88
    $0.02 - $0.88
    $0.02
  • Picture of a 18 8 Stainless Steel Metric External Tooth Lock Washer

    18 8 Stainless Steel Metric External Tooth Lock Washer

    The Fastener Depot
    $0.02 - $0.51
    $0.02
    $0.02 - $0.51
    $0.02 - $0.51
    $0.02

    18 8 Stainless Steel Metric External Tooth Lock Washers provide excellent corrosion resistance and secure fastening by gripping surfaces with their...

    View full details
    $0.02 - $0.51
    $0.02
    $0.02 - $0.51
    $0.02 - $0.51
    $0.02
  • Picture of a Silicon Bronze Split Lock Washer

    Silicon Bronze Split Lock Washer

    The Fastener Depot
    $0.03 - $28.30
    $0.03
    $0.03 - $28.30
    $0.03 - $28.30
    $0.03

    A Silicon Bronze Split Lock Washer is a durable, corrosion-resistant fastener designed to prevent loosening in bolted assemblies. Made from silicon...

    View full details
    $0.03 - $28.30
    $0.03
    $0.03 - $28.30
    $0.03 - $28.30
    $0.03
  • Picture of a Wear Resistant 400 Series Stainless Steel Internal Tooth Lock Washer

    Wear Resistant 400 Series Stainless Steel Internal Tooth Lock Washer

    The Fastener Depot
    $0.02 - $1.80
    $0.02
    $0.02 - $1.80
    $0.02 - $1.80
    $0.02

    The Wear-Resistant 400 Series Stainless Steel Internal Tooth Lock Washer is a high-strength fastening component designed to provide superior lockin...

    View full details
    $0.02 - $1.80
    $0.02
    $0.02 - $1.80
    $0.02 - $1.80
    $0.02
  • Picture of a Wear Resistant 400 Series Stainless Steel External Tooth Lock Washer

    Wear Resistant 400 Series Stainless Steel External Tooth Lock Washer

    The Fastener Depot
    $0.03 - $1.10
    $0.03
    $0.03 - $1.10
    $0.03 - $1.10
    $0.03

    Wear-Resistant 400 Series Stainless Steel External Tooth Lock Washers provide enhanced grip and vibration resistance, ensuring secure fastening in ...

    View full details
    $0.03 - $1.10
    $0.03
    $0.03 - $1.10
    $0.03 - $1.10
    $0.03