Description

A feeler gauge, as depicted in the image, is a tool consisting of several thin metal blades of precise thicknesses used for measuring small gaps or clearances between objects. The feeler gauges shown are marked with metric measurements ranging from 0.05 mm to 0.10 mm and are made of stainless steel. They are commonly used in engineering, manufacturing, and maintenance to check tight tolerances and spacing. The blades are typically between 3 and 5 inches long (75-127mm), but can be longer or shorter depending on the application.