Helix Shatter Resistant Ruler - 45cm - Blue - Pack of 10

The Helix Shatter Resistant Ruler is designed for precision and durability. Measuring 45cm, this r...

Best current price£29.75from UK Office Direct

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3 offers from £29.75 - £34.15

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UK Office DirectHelix Shatter Resistant Ruler Gridded 45cm Blue (10 Pack)
£7.14 delivery
£29.75
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Office StationeryHelix Shatterproof Ruler Gridded 45cm18inch Blue Pack of 10 HX22847
£7.19 delivery
£34.15
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Product Information

Full details

The Helix Shatter Resistant Ruler is designed for students, engineers, and drafters who require a reliable, high-visibility tool for precise technical drawing and general measurements. Featuring a durable, shatter-resistant build and dual-measurement graduations, it offers lasting performance in demanding environments, though its rigid construction means it is not suitable for curved surfaces.

All features

Model Part NumberHX22847
BrandHelix

Extended Product Information

FAQs

Does this ruler include a zero-start margin?

Yes, the measurement scale begins at the very edge of the ruler for accurate direct measurements.

Is this ruler transparent?

It features a blue tint but remains transparent enough to see the document or grid lines underneath.

Can I use this ruler for cutting with a craft knife?

While the ruler is shatter-resistant, it is not designed as a dedicated cutting guide and may sustain damage from blade contact.

Are these rulers individually wrapped?

The product is supplied as a pack of 10; please check the specific retail packaging as configurations can vary.

Is the measurement printing permanent?

The graduations are printed using high-quality ink designed to resist fading and scratching with standard use.

Troubleshooting

Measurement marks are difficult to see on dark paper

Use a white pencil or a high-contrast marking tool instead of standard grey graphite.

The ruler slides on the paper during use

Apply small anti-slip adhesive pads or clear rubber bumpers to the underside of the ruler.

Pros and Cons

Pros

  • Extremely durable against accidental drops and bending
  • Dual-scale measurements cover both metric and imperial needs
  • Grid lines significantly improve alignment accuracy
  • High-visibility tint is easy on the eyes during long sessions
  • Cost-effective bulk packaging

Cons

  • Not flexible enough for measuring curved or rounded surfaces
  • Blue tint might obscure very faint pencil lead markings
  • 45cm length may be too long for small pencil cases

Setup, Compatibility & Care

No complex setup is required; simply place the ruler on your workspace to begin measurements. This ruler is fully compatible with standard pencils, drafting pens, and marking tools. To ensure longevity, avoid using metal-tipped cutting blades against the edge, as this may nick the material and affect future measurement precision. To clean the ruler, wipe it down with a soft, dry microfiber cloth to remove graphite or eraser dust. For sticky residue, use a mild soap and water solution, ensuring the ruler is completely dry before returning it to your drafting table.

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