What Is The Diameter Of A Washer, And Why Does It Matter?

The diameter of a washer, often referred to as the outer diameter (OD) and inner diameter (ID), is crucial to ensure the washer fits the bolt or screw being used.

Key considerations include:

• Outer diameter (OD) should match the size of the fastener to distribute the load evenly.
• Inner diameter (ID) should fit snugly around the bolt or screw to secure the connection.
• Proper diameter ensures no damage to the material being fastened.