0.05-1mm Stainless Steel Feeler Gauge Set

Q1: What is a feeler gauge?
A1: A feeler gauge is a precision tool used to measure the gap or clearance between two surfaces. It consists of a set of thin, flat blades of various thicknesses, each marked with its corresponding measurement. These blades can be inserted into the gap to determine its size. Feeler gauges are commonly used in mechanical, automotive, and industrial applications to check the spacing between parts such as engine valves, spark plugs, or machinery components, ensuring they meet specific tolerance requirements.

Q2: Can I use multiple blades at once?
A2: Yes, you can use multiple blades from a feeler gauge set at once. This is often done when the gap you need to measure falls between the thicknesses of two or more individual blades. By stacking multiple blades together, you can achieve the desired thickness and accurately measure the gap.

For example, if the gap is 0.25 mm and there is no single blade that matches this exactly, you could use a 0.15 mm blade and a 0.10 mm blade together to measure the gap. Just make sure the stacked blades fit snugly and fully into the gap for an accurate measurement.

Q3: Can feeler gauges be used for all types of measurements?
A3: Feeler gauges are specifically designed for measuring narrow gaps or clearances between two surfaces, so they are not suitable for all types of measurements. They are ideal for tasks such as checking the clearance in engine parts, machinery, or measuring small gaps in assemblies. However, feeler gauges are not suitable for measuring large gaps, thicknesses of solid materials, or external dimensions like the diameter of a cylinder.

For measurements outside their intended purpose, such as material thickness or larger distances, other tools like calipers, micrometers, or thickness gauges are more appropriate and accurate.

Tips: What are the types of feeler gauges?

Feeler gauges come in various types, each suited for specific applications. Here are some common types:

• Standard Feeler Gauge: This is the most common type, typically consisting of a set of thin metal blades that range in thickness from 0.05 mm to 1 mm or more. It is used for general gap measurement in automotive, machinery, and industrial applications.
• Blade Type Feeler Gauge: In this type, the individual blades are usually attached to a handle or frame, making them easier to use and store. The blades can be selected and inserted into gaps to measure the clearance.
• Telescoping Feeler Gauge: This type has blades that can extend or retract, allowing for the measurement of gaps in more difficult-to-reach areas. It’s useful for measuring deeper or confined spaces.
• Wired Feeler Gauge: Composed of several thin wires instead of flat blades, this gauge is typically used for measuring very fine and tight gaps, providing a more flexible alternative to traditional blade gauges.
• Digital Feeler Gauge: A more advanced version of the feeler gauge, it has a digital readout that displays the thickness of the gap being measured. This type is used when precise measurements are required, and it often includes features such as data storage and memory for repeat measurements.

Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.

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• Expendable parts.
• Routine cleaning or normal cosmetic and mechanical wear.
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