Runningfish Brass Feeler Gauge 0.03 to 1.0mm Single Set 13 Leaves

Description

Product Overview

The Runningfish Brass Feeler Gauge set is engineered for professionals who demand exacting precision when measuring minute clearances in a variety of mechanical and acoustic environments. Constructed from high‑grade brass and finished with a non‑magnetic copper alloy, each of the thirteen leaves offers a smooth, wear‑resistant surface that maintains its dimensional stability even after repeated use in harsh industrial conditions. The gauge spans a measurement range from 0.03 mm up to 1.0 mm, providing incremental steps of 0.05 mm that enable users to detect and quantify gaps that are invisible to the naked eye.

The design incorporates a compact iron‑clad case that not only protects the delicate leaves from impact and contamination but also features a built‑in magnetic strip for convenient storage on metal workbenches. The leaves are clearly labeled with both metric and SAE markings, allowing technicians to switch seamlessly between measurement systems without the need for additional conversion tools. The overall length of each leaf is 100 mm, giving ample leverage for easy handling while preserving the fine resolution required for high‑precision tasks.

Runningfish has calibrated each leaf to an accuracy of ±0.02 mm, a tolerance that meets the stringent requirements of aerospace component inspection, high‑performance engine tuning, and fine‑tuned musical instrument setup. The gauge’s anti‑electromagnetic rust coating prevents corrosion caused by exposure to moisture, oils, and electromagnetic fields, ensuring long‑term reliability. Whether you are a machinist aligning spindle bearings, a guitar technician setting string action, or a maintenance engineer checking compressor valve clearances, this feeler gauge delivers consistent, repeatable results that help reduce downtime and improve product quality.

Usage

In workshop environments where time is critical, the Runningfish feeler gauge becomes an indispensable tool for quickly assessing clearance gaps without the need for complex electronic equipment. Its lightweight construction—weighing just 3.53 ounces—allows technicians to carry the set alongside other essential hand tools, while the ergonomic leaf thickness provides a comfortable grip that minimizes hand fatigue during prolonged measurement sessions.

The gauge excels in applications ranging from automotive engine rebuilds, where precise valve lash adjustments can affect performance and emissions, to precision manufacturing of aerospace components, where micron‑level tolerances dictate safety and efficiency. It is also highly valued by audio professionals who require exact string height settings to achieve optimal tone and playability. The non‑magnetic nature of the copper leaves ensures that the gauge does not interfere with sensitive electronic components, making it safe to use around circuit boards, sensors, and other magnetically sensitive equipment.

Why Choose Us

Choosing Runningfish means selecting a brand that prioritizes material integrity and rigorous quality control. Every gauge undergoes a multi‑stage inspection process that includes dimensional verification, surface finish assessment, and functional testing under simulated operating conditions. This systematic approach guarantees that each leaf conforms to the specified measurement tolerances and that the case provides reliable protection throughout the product’s lifecycle.

In addition to the superior build quality, Runningfish offers comprehensive customer support, including a one‑year limited warranty that covers manufacturing defects and a responsive technical assistance line staffed by experienced engineers. Users can access detailed usage guides, calibration tips, and troubleshooting resources through the company’s online portal, ensuring that they can maximize the gauge’s performance and address any concerns promptly.

Key Features

• High‑grade brass body with non‑magnetic copper leaves delivers exceptional durability and resistance to corrosion in demanding industrial settings.
• Thirteen leaves provide incremental measurements from 0.03 mm to 1.0 mm, enabling detection of ultra‑fine gaps across diverse applications.
• Dual‑labeling in metric and SAE units allows seamless switching between measurement systems without additional tools.
• Compact iron‑clad case includes magnetic strip for easy workstation storage and protects leaves from impact and contamination.
• Runningfish backs the gauge with a one‑year warranty and dedicated technical support for hassle‑free after‑sales service.

FAQ

What is the measurement accuracy of the Runningfish Brass Feeler Gauge?

The gauge is calibrated to an accuracy of ±0.02 mm across its entire range, which meets the tolerance requirements of most precision engineering, aerospace, and musical instrument applications.

Can the gauge be used on both metric and SAE equipment?

Yes, each leaf is dual‑marked with metric (millimeters) and SAE (inches) graduations, allowing users to read measurements directly in the system required for their specific equipment without conversion.

How should I maintain and clean the feeler leaves to ensure long‑term accuracy?

After each use, gently wipe the leaves with a lint‑free cloth slightly dampened with a mild solvent to remove oil or debris. Avoid abrasive cleaners; store the gauge in its protective case to shield the leaves from dust and mechanical damage.

Is the gauge suitable for measuring gaps in electronic assemblies without causing interference?

Absolutely. The copper leaves are non‑magnetic, so they will not affect sensitive electronic components or induce magnetic fields that could disrupt circuitry, making the gauge safe for use in electronics repair and testing environments.

What warranty and support does Runningfish provide for this product?

Runningfish offers a one‑year limited warranty covering any manufacturing defects. Customers can also reach the technical support team via phone or email for troubleshooting, calibration advice, and replacement parts.