6” 150mm Engineer Tri Set Square - AB Tools - AT971.1

Professional set square for commercial or occasional use. 6” engineers set square. Suitable for a ...

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AmazonAb Tools Silver 6” 150Mm Engineer Tri Set Square Right Angle Straight Edge Stainless Steel
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eBay6” 150mm Engineer Tri Set Square Right Angle Straight Edge Stainless Steel
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Product Information

Full details

This 6" 150mm Engineer Tri Set Square from AB Tools is designed for professionals and DIY enthusiasts needing precise right-angle measurements and marking. Its key benefit is the solid stainless steel construction ensuring durability and accuracy for tasks like carpentry, roofing, and remodelling. A potential consideration is its specific 150mm size, which may require a larger square for very extensive projects.

All features

Model Part NumberAT971.1
BrandAB Tools

Extended Product Information

FAQs

What material is the set square made from?

The set square is made from high-quality stainless steel for maximum strength and durability.

What is the primary use of this tool?

Its primary use is for laying out precise 90-degree angles, checking internal angles, and marking stock for trades like carpentry, building, and roofing.

Can this set square be used as a ruler?

Yes, it includes ruler markings and can be used for measurements up to 150mm.

What are the overall dimensions of the tool?

The total dimensions are approximately 150mm in depth (the longer side) and 80mm in width (the shorter side).

Is this tool suitable for outdoor use?

The stainless steel construction makes it resistant to corrosion, but it should be cleaned and dried after exposure to moisture or harsh environmental conditions to maintain its condition.

How accurate is the 90-degree angle?

The tool is designed for accurate results. For critical applications, it's always recommended to verify the square's accuracy periodically.

Troubleshooting

Inaccurate measurements

Ensure the square is clean and free from debris. Check for any bends or damage to the edges. Verify the accuracy against a known standard.

Markings are difficult to see

Clean the surface with a soft cloth. For better visibility on dark materials, use a fine-tip marker or pencil and ensure adequate lighting.

Rust or corrosion appearing on the surface

While stainless steel is resistant, prolonged exposure to moisture or harsh chemicals can cause marks. Clean the affected area with a mild abrasive cleaner specifically for stainless steel, rinse thoroughly, and dry completely. Apply a light coat of machine oil for protection if storing for extended periods.

Pros and Cons

Pros

  • High durability due to stainless steel build.
  • Ensures accurate 90-degree measurements.
  • Multi-functional as a square and ruler.
  • Suitable for a wide range of trades and DIY projects.
  • Solid construction for reliable results.

Cons

  • Limited measuring length to 150mm.
  • May be too small for very large-scale projects.
  • Requires careful handling to maintain accuracy over time.

Setup, Compatibility & Care

Setup: No assembly or setup is required. The tool is ready for immediate use out of the box.

Compatibility: This set square is a manual measuring tool and is compatible with most marking materials such as pencils, pens, and scribers. It is suitable for use on wood, metal, plastic, and other construction materials.

Care: To maintain accuracy and longevity:

  1. Clean the surface regularly with a soft, dry or slightly damp cloth to remove dust and debris.
  2. Avoid harsh chemicals or abrasive cleaners, which can damage the stainless steel finish or markings.
  3. Store the set square in a dry place, preferably in a protective case or pouch, to prevent scratches and bending.
  4. Periodically check the 90-degree angle against a known accurate square to ensure calibration.

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