PLAIN WASHER (DIN 125 / DIN 9021 / IS 2016)

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• 1. What do the DIN 125, DIN 9021, and IS 2016 standards specify?

  DIN 125: Defines the dimensions and specifications for standard flat washers used in various applications.
  
  DIN 9021: Specifies the dimensions for large-diameter flat washers.
  
  IS 2016: Provides specifications for plain washers used in India, ensuring they meet local standards for dimensions and performance.

• 2. What are the differences between DIN 125 and DIN 9021 washers?

  DIN 125 specifies standard-sized washers, while DIN 9021 specifies larger-diameter washers. The choice between them depends on the application’s load distribution needs and the size of the fastener.

• 3. What is a Plain Washer used for?

  Plain washers are used to distribute the load of a fastener, such as a bolt or nut, over a larger surface area to prevent damage to the material being fastened and to ensure a secure connection.

• 4. How do I choose the right size of Plain Washer?

  The size of the washer should match the diameter of the bolt or screw being used. It is important to select a washer with an inner diameter that fits the fastener and an outer diameter that provides adequate load distribution.

• 5. What sizes are available for Plain Washers?

  Plain Washers come in various sizes to match different bolt and nut dimensions. They are available in standard sizes according to DIN 125, DIN 9021, and IS 2016, covering a wide range of diameters and thicknesses.