What is the main function of a plasti-gauge?

The primary function of a plasti-gauge is to check for tolerances in mechanical assemblies. This precision tool is particularly useful in situations where you need to measure the clearance or gap between two mating surfaces, such as in engine assembly. By placing the plasti-gauge between the parts and tightening them together, you can then measure the width of the flattened gauge against a provided scale. This allows you to determine if the parts are within the specified tolerances for proper functioning and longevity of the machinery.

Using plasti-gauge is essential for ensuring that mechanical components fit together correctly, which helps prevent issues such as excessive wear, overheating, or failure due to improper clearances. This makes it a vital tool in maintenance and assembly processes, especially in automotive and outdoor power equipment applications.