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WIRE/STEEL METAL GAUGE NON-FERROUS - General Tools & Instruments

Part #: 20

The General Tools & Instruments Model 20 WIRE/STEEL METAL GAUGE NON-FERROUS is a precise, professional-grade tool designed for accurately measuring the thickness of both wire and sheet metal. Essential for technicians and fabricators, this robust gauge provides reliable readings across a range of materials, with specific utility for non-ferrous applications in automotive, industrial, and electrical fields.

Key Features

  • Dual-Purpose Measurement: Accurately gauges both wire diameters and sheet metal thicknesses, offering versatility for diverse professional tasks.
  • Optimized for Non-Ferrous Materials: Features specific markings and scales for precise measurement of non-ferrous metals such as aluminum, copper, and brass, vital for many modern applications.
  • Durable Construction: Manufactured from high-quality, robust materials to ensure long-term reliability and resistance to wear in demanding workshop environments.
  • Clear, Permanent Markings: Engraved or deeply stamped markings provide unambiguous and lasting readability, preventing errors in measurement and enhancing efficiency.
  • Compact & Portable: Designed for easy handling and storage, making it a convenient addition to any professional toolbox or workbench for on-the-go measurements.

Applications

This gauge is suitable for a variety of tasks where precise material thickness is critical. Professional technicians and mechanics will find it invaluable for:

  • Automotive Repair & Fabrication: Ideal for verifying the gauge of electrical wires in vehicle systems, checking the thickness of sheet metal for body repairs, or ensuring correct material dimensions for custom fabrications involving non-ferrous components like aluminum panels or copper lines.
  • Industrial Metalworking: Essential for metal fabricators, welders, and machinists working with a range of materials, including copper tubing, brass fittings, and aluminum sheets, ensuring components meet exact specifications.
  • Electrical Work: Useful for confirming the gauge of electrical wires before installation or repair, particularly in applications utilizing copper or aluminum conductors where precise sizing is crucial for safety and performance.
  • Quality Control: Supports quality assurance processes by providing a quick and reliable method to verify material specifications for incoming components or finished products.
Only 4 left in stock - order soon

$22.69

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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This product was added to our catalog on Sunday 31 May, 2026.

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