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Clear plastic tube of thirty 0.7 mm HB pencil leads

Pentel of America, Ltd.

Pentel of America, Ltd. C27HB 0.7 mm HB lead refills 30 tube

SKU CH-093W-71X13 MPN C27HB

HB 0.7 mm leads for mechanical pencils, 30 per tube, guaranteed to scan on standardized tests

  • TypePencils
  • FeaturesGuaranteed to scan for tests.
  • ColorBlack
  • HB lead scans on standardized tests
  • 30 leads per tube for extended use
  • 7 mm diameter fits compatible mechanical pencils
  • Super Hi-Polymer formula resists breaking
  • 60 mm lead length suits automatic pencils

0.7 mm HB Lead Refills, 30 Tube

These Pentel Super Hi-Polymer leads fit automatic and mechanical pencils. Each tube supplies 30 pieces of 0.7 mm HB graphite. The patented formula delivers a darker line and greater strength. Leads measure 60 mm long and are guaranteed to scan on standardized tests.

Who Should Buy These

Students and professionals who need reliable HB lead for exams or daily writing will appreciate the consistent scanning performance. Users who prefer softer grades such as 2B or harder grades like H should select a different tube. The product is sold as a single 30-count tube, so high-volume buyers will need multiple units.

Lead Diameter and Hardness

The 0.7 mm diameter matches pencils designed for that size. HB hardness equals a standard #2 pencil and meets scanning requirements. Choose this refill only if your pencil accepts 0.7 mm HB leads.

Highlights

  • HB lead scans on standardized tests
  • 30 leads per tube for extended use
  • 7 mm diameter fits compatible mechanical pencils
  • Super Hi-Polymer formula resists breaking
  • 60 mm lead length suits automatic pencils

Specifications

TypePencils
BrandPentel
ModelC27-HB
FeaturesGuaranteed to scan for tests.
ColorBlack
Shipping weight0.01 kg
Package size69 × 18 × 8 mm

Questions about this item

Will the 0.7 mm diameter leads fit my mechanical pencil?

These leads are 0.7 mm in diameter, the standard size for most mechanical pencils that accept 0.7 mm refills. Check your pencil for a 0.7 marking near the tip or in the manual.

How do I load the tube without spilling the 30 leads?

Hold the pencil tip-up, remove the cap or eraser, and drop the leads one by one into the barrel. The tube dispenses cleanly if you tilt it slowly; shaking it is the common mistake that causes spills.

When should I replace the tube?

The tube holds 30 leads, each 60 mm long. Replace it when the barrel runs empty or if leads start snapping frequently, which can happen when only short stubs remain.

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