• Made of B lead, a soft lead that produces a very dark line density
  • Fits all 0.7mm mechanical pencils
  • 1 tube per pack; 12 pieces of lead per tube
  • Easy to read
  • Writes smoothly
  • Designed to resist breaking and never needs sharpening
  • Guaranteed to scan for tests and won't damage paper
  • Made of 100% pre-consumer recycled content
UPC Code: 00072512007679
Pentel Super Hi-Polymer Lead

Pentel Super Hi-Polymer Lead

Pentel super hi-polymer lead perfectly balances smoothness and darkness. It is scanner-friendly and resists breaking under pressure. The #1 selling lead in the world, Pentel super hi-polymer lead.

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Choose to refill your mechanical pencils with Pentel super hi-polymer lead, the #1 selling lead in the world!

Pentel PEN50B Specs
Color Black
Tip Size .7 mm
Type Lead Refills

Pentel PEN50B Details

Create crisp, medium lines with consistent density with this Pentel 50B black 0.7mm B Super Hi-Polymer lead refill! This lead refill is designed to keep your mechanical pencil in operation long after the lead that came with the pencil runs out. It fits all 0.7mm mechanical pencils and unlike pens or markers, it is entirely erasable!

This lead refill is made of B lead, a soft lead that produces a dark line density. It's easy to read and feels very smooth to the writer. Additionally, Super Hi-Polymer lead is designed to resist breaking for a longer life, and it never needs sharpening. It's guaranteed to scan for tests and it won't damage paper.

  • Recyclable


    This item is able to be recycled under some recycling programs.

  • Recycled Content

    Recycled Content

    This item is made from a percentage of post-consumer content to help promote a sustainable environment.

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Equivalent Items

Pentel PEN50B

Customer Reviews

  • Overall User Rating: Pentel 50B Black 0.7mm B Super Hi-Polymer Lead Refill

    5.0 stars from 4 reviews


    People Talk About:

    lead packs pencils deal great mechanical refill happy glide experimenting
    This lead refill tube is great to have as a student. It's small so it literally takes almost no space in my backpack. It has a smooth glide and is affordable.
    I have been experimenting with using a mechanical pencil as opposed to a pen. There are obvious advantages. This is an all around good lead for the money.
    The strongest, best-writing, lead that ever existed. When i first bought this I was thinking, "wow i am spending a lot on lead" but this is the real deal. I have never had lead make me so happy. I could cry.
    These lead refill packs were great deal we need more lead for mechanical pencils and I got this whole pack of 12 for just a few dollars

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