FEELER GAUGE SET

A feeler gauge set is a tool comprising a range of thin metal blades, each with an accurately specified thickness. It is used to measure small gaps and clearances, such as valve lash in engines or other mechanical components. Each blade is numbered for quick thickness identification, and the blades are often joined on a swivel hinge for easy access and storage. This instrument is essential for precise measurements in the automotive, engineering, or construction fields where exact tolerances are crucial for the operation and safety of machines and devices.