Engineer's Square - Grade B 300mm

Elevate your precision measuring tasks with the Moore & Wright 40012 Engineer's Square, a high-qua...

Best current price£30.68from Power Tools Direct

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Power Tools DirectMoore & Wright 4003R 4003 Engineerfts Square Grade B 75Mm (3In) (Retail Packaging)
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Blueperry agriculture (UK)Moore & Wright Engineer's Square Grade B 100 Mm 4004R
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AmazonMoore & Wright Engineer's Square - 3 Inch / 75 Mm Square 90° Carpenter's Angle With Measuring Scale (Cm) For Precise Work In Metal Construction And Workshop
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£34.32
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OnBuy.com400 3"/75Mm Engineers Square 5051102049676
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B&QB&Q - 4003R 4003 Engineer's Square Grade B 75mm (3In) (Retail Packaging) Maw4003R
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Product Information

Full details

This guide helps users of the Moore & Wright 40012 Engineer's Square, a Grade B precision measuring tool, to understand its features and apply it effectively. Ideal for professionals and DIY enthusiasts, this square ensures accurate angles and measurements. However, users should note that the Grade B classification indicates it's suitable for general use, and is not designed for the most demanding precision tasks.

All features

Model Part Number40012R
BrandMoore & Wright

Extended Product Information

FAQs

What is the blade size of the square?

The blade size is 355.6 x 44.4mm.

What is the stock size?

The stock size is 177.8 x 44.4mm.

What does Grade B mean?

Grade B indicates a good balance of accuracy and cost-effectiveness suitable for general engineering tasks.

How do I maintain the square's accuracy?

Keep it clean, store it properly, and inspect it regularly for damage.

Can this square be used for metalworking?

Yes, it is suitable for checking angles and measurements in metalworking projects.

What is the material of the square?

The material is not specified, but it's likely made of hardened steel or a similar durable metal.

Where can I find other sizes of Moore & Wright Engineer's Squares?

The product information lists several variant siblings with different sizes, such as 75mm, 100mm, 150mm, and 225mm.

Troubleshooting

Square appears out of alignment.

Check for any visible damage, such as bending. If no damage is present, compare against a known accurate square or measuring device for comparison.

Measurements are consistently inaccurate.

Ensure the square is clean and free of debris. Check for any damage to the edges or surfaces that might affect accuracy.

Pros and Cons

Pros

  • High accuracy for precise work.
  • Durable build for long-term use.
  • Versatile size for a variety of tasks.
  • Cost-effective for its capabilities.

Cons

  • Grade B accuracy might not meet the most exacting precision requirements.
  • Requires careful handling to maintain accuracy.
  • May require occasional calibration checks.

Setup, Compatibility & Care

No specific setup is required; the engineer's square is ready to use upon arrival. Ensure it is stored properly and is clean to prevent damage and ensure accurate measurements.

  • Compatibility: This tool is compatible with any project requiring precise right angles and linear measurements.
  • Care:
  1. Wipe clean with a soft cloth after each use.
  2. Avoid dropping or subjecting the square to impacts.
  3. Store in a dry, clean place to prevent rust or damage.
  4. Inspect periodically for any signs of damage or wear.

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