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5/16" x 45/64" Zinc Grade 2 Internal Tooth Lock Washers LWS-252 (100 pcs)

5/16" x 45/64" Zinc Plated Grade 2 Steel Internal Tooth Lock Washers

The item pictured is an approximation of what you will receive. Most of our fasteners are commodity items and may vary in finish, thread length, head stamping, and look from one batch to another.

Type: Lock Washers

    Part Number: MF03983

    Diameter: 5/16"
    Diameter 2: 45/64"
    Thickness: 1/16"
    Material: Steel
    Finish: Zinc
    Hardness: Grade 2
    Nominal Size: 5/16"
    Style: Internal Tooth
    Type: Lock Washer
    Application: Smaller head screws

    Box of 100.

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

    • $8.95
      Unit price per 
    • per box

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