Portaminas Staedtler Graphite 777 05

The Staedtler Graphite 777 05 is a mechanical pencil with a 0.5 mm lead thickness, featuring a rubberised frosted transparent barrel and a break-preventing lead guide. It includes an extra long eraser that is PVC- and latex-free and is supplied in a magenta barrel colour. The pencil is compatible with STAEDTLER Mars micro carbon 255 replacement leads and is available in both 0.5 mm and 0.7 mm line widths.

Advantages

The rubberised frosted transparent barrel provides a comfortable grip and a modern look while the break-preventing lead guide reduces interruptions during writing and drawing. An extra long, PVC- and latex-free eraser offers effective erasing without leaving PVC residues. Compatibility with STAEDTLER Mars micro carbon 255 leads makes refilling simple and eco-friendlier by using standard replacement leads.

Suitable for

• Precise handwriting and note-taking
• Technical drawing and sketching
• Students and office use
• Artists who prefer fine mechanical leads

Key specifications

• Brand: Staedtler
• Model: Graphite 777 05 (MPN 777 05-61)
• EAN: 4007817777169
• Lead thickness: 0.5 mm (also available in 0.7 mm)
• Barrel: rubberised, frosted transparent
• Barrel colour: Magenta
• Eraser: extra long, PVC- and latex-free
• Compatible leads: STAEDTLER Mars micro carbon 255

How to use

Advance the 0.5 mm lead by pressing the push button at the end of the pencil. Replace spent leads with STAEDTLER Mars micro carbon 255 refills by opening the lead compartment according to the pencil’s mechanism. Use the integrated long eraser to remove pencil marks; replace the eraser when worn down to maintain clean erasing performance.

Recommendations

For best results use STAEDTLER Mars micro carbon 255 leads in the recommended thickness. Store the pencil in a dry place and avoid dropping it to protect the lead guide and maintain reliable lead advancement.