Feeler Gauge
Description
A Feeler Gauge is a precision measuring instrument used to measure small gaps, clearances, or spaces between two surfaces. It consists of a set of thin metal blades of different thicknesses, each marked with its size. This tool is widely used in fitting, automotive, and mechanical maintenance work.
Uses
- Measuring small gaps and clearances.
- Checking valve clearance in engines.
- Setting machine parts with precision.
- Used in automotive and workshop maintenance.
- Inspection and adjustment tasks.
Parts of Feeler Gauge
- Blades/Leaves: Thin strips of different thicknesses.
- Hinge/Pivot: Holds the blades together.
- Markings: Indicates thickness of each blade.
- Case/Holder: Keeps the blades organized.
Material
- Hardened steel blades
- Corrosion-resistant finish
- Metal or plastic holder
Shape
A Feeler Gauge consists of multiple thin, flat blades arranged like a folding fan. Each blade has a precise thickness and can be selected individually for measurement.
Safety Precautions
- Handle blades carefully to avoid injury.
- Keep the blades clean and free from oil.
- Avoid bending or damaging the blades.
- Store properly after use.
- Use correct blade size for accurate measurement.
Conclusion
The Feeler Gauge is an essential precision measuring tool for checking small clearances. It ensures accuracy and proper functioning of mechanical components in various applications.