رصاص أقلام رصاص ميكانيكية من ديلي (0.5mm) جرافيت عالي الجودة (2B) أداء ثابت علبة من (48) قطعة

2B is a relatively soft graphite grade that produces darker lines and smoother shading compared to harder grades like HB or 2H. It’s ideal when you want strong contrast and bold sketches, though it can smudge a bit more on some papers.

Yes. These 0.5 mm leads are designed for compatibility with all standard 0.5 mm mechanical pencils, so you can use them with most brands and models that accept 0.5 mm leads.

To replace the lead, simply remove the empty lead from the pencil’s chamber, insert a new 0.5 mm lead into the feeding mechanism, and gently advance to ensure it’s seated properly. Continue writing; if the lead gets stuck, partially retract and re-advance to feed it through.

Lead breakage is often caused by pressing too hard or feeding overly brittle leads too quickly. Use moderate pressure, avoid forcing the lead through the tip, keep the pencil stored correctly, and replace leads after they become nicked or bent.

This lead is well-suited for everyday writing, detailed sketching, shading in drawings, exam notes, and design work where darker lines and smooth gradations are beneficial.

Compared to HB, 2B provides darker lines and easier shading. Compared to 2H, 2B is noticeably darker and softer, so it’s better for bold sketches and legibility, but it may smudge more on some papers.

If you want to compare with other options on Fepy.com, you can check these similar choices: Deli 0.5mm HB lead (e7002) at https://fepy.com/product/deli-0-5mm-lead-hb-e7002-24-tubes, Staedtler 0.5mm lead 2B (example) at https://fepy.com/product/staedtler-0-5mm-lead-2b-0-5, or Pilot 0.5mm lead 2B (example) at https://fepy.com/product/pilot-0-5mm-lead-2b.

Graphite leads used for mechanical pencils are generally non-toxic and designed for everyday writing. They’re safe for school and office use when used as intended, and you should avoid ingestion or chewing of the lead pieces.

The 48-tube pack is positioned as a long-lasting supply for frequent writers, designers, or students. If you go through a lot of leads, this bulk option can provide better cost efficiency per tube and per lead compared with smaller packs.

Store in a cool, dry place away from moisture and direct sunlight. Keep the leads in their original packaging or in a resealable container to prevent bending, breakage, or exposure to humidity, which can affect performance.