uni-ball Diamond Leads, 0.5mm, HB, Black, 40/Pack





$2.78 / PK
$2.71 / PK
when buying 4+
Price Quote
when buying in bulk
List Price: $10.51
You Save: -$7.73 (-74%)
Price: $2.78 / PK
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  Delivery time 1-3 business days
  • High performance diamond-infused lead.
  • Stronger, solid material resists breakage.
  • Consistent vivid, dark lines.
  • Compatible with most refillable mechanical pencils.

High performance HB lead refills made with diamond-infused lead. Stronger, long-lasting material resists breakage to produce consistent vivid, dark lines and won't damage or smear documents. Compatible with most refillable mechanical pencils.


Global Product Type Pencil Leads
Lead Degree (Hardness) HB
Lead Color Black
Refill For For Most Refillable Mechanical Pencils
Lead Diameter 0.5 mm
Pre-Consumer Recycled Content Percent 0%
Post-Consumer Recycled Content Percent 0%
Total Recycled Content Percent 0%
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