STAEDTLER Ballpoint Pen Refill - Jumbo - Medium - Blue

Staedtler Jumbo ballpoint refill in G2 format. Fits most pens that are compatible with 'Parker-sty...

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Product Information

Full details

The STAEDTLER 458 M-3 is a jumbo ballpoint refill designed for users seeking a reliable and smooth writing experience in their retractable ballpoint pens. It offers indelible, airplane-safe ink in a medium line width, ensuring consistent performance for everyday writing tasks. A key benefit is its compatibility with most pens using 'Parker-style' refills. However, it is a refill only and requires a compatible pen body to function.

All features

Model Part Number458 M-3
BrandSTAEDTLER

Extended Product Information

FAQs

What does 'G2 format' mean?

G2 format, also commonly known as 'Parker-style', is an industry standard for ballpoint pen refills. This allows for broad compatibility across many different pen brands.

Is this refill suitable for all ballpoint pens?

No, it is designed for pens that specifically use the 'Parker-style' G2 refill format. It will not fit pens with proprietary refill shapes.

How long does the ink typically last?

The ink capacity is considered 'jumbo', meaning it offers a longer writing life than standard refills. Actual lifespan depends on writing pressure, frequency, and paper type.

Can I use this refill in a non-retractable pen?

This refill is specifically designed for retractable ballpoint pens. It may not be compatible with click-action or twist-action mechanisms if the internal housing differs.

What does 'indelible ink' mean?

Indelible ink is permanent and resistant to fading, washing out, or alteration, conforming to ISO 12757-2 standards for document security.

How do I dispose of the old refill?

Dispose of used refills responsibly according to your local recycling or waste disposal guidelines.

Troubleshooting

Pen not writing or skipping

Ensure the refill is properly seated and the pen tip is clean. Try extending and retracting the tip a few times. If the issue persists, the ink may be depleted or the ballpoint may be obstructed. Clean the tip gently with a damp cloth.

Ink leakage during flight

While designed to be airplane-safe, ensure the refill is correctly installed and the pen tip is fully retracted before flight. Examine the refill for any visible damage.

Refill does not fit pen

Verify that your pen uses the 'Parker-style' G2 refill format. This refill is not compatible with proprietary refill shapes. Consult your pen manufacturer's specifications.

Pros and Cons

Pros

  • Wide compatibility with 'Parker-style' pens.
  • Airplane-safe ink prevents leakage during flights.
  • Indelible ink ensures permanence of writing.
  • Smooth writing experience with a medium line.
  • Durable metal construction.

Cons

  • Refill only; requires a separate pen body.
  • Only available in blue ink in this specific model.
  • Single unit packaging may be less economical for frequent users.

Setup, Compatibility & Care

Setup:

  1. Unscrew the tip section of your compatible retractable ballpoint pen.
  2. Gently pull out the old ink refill.
  3. Insert the STAEDTLER 458 M-3 refill into the pen body, ensuring it is seated firmly.
  4. Screw the tip section back onto the pen body securely.
  5. Extend and retract the tip to ensure proper function before writing.

Compatibility:

This refill is designed to fit pens that use the 'Parker-style' G2 refill format. It is compatible with most retractable ballpoint pens that accept this standard. Always check your pen's original refill specifications to confirm compatibility.

Care:

  • Store refills in a cool, dry place away from direct sunlight.
  • Avoid extreme temperatures.
  • When not in use, ensure the pen tip is retracted to protect the ballpoint.
  • Clean the exterior of the pen body as needed with a soft, dry cloth.