Paper Mate Lead Refills, 0.5 mm, HB, Black, 35/Tube, 3 Tubes/Pack (66400PP)

High-quality HB-grade lead is strong and durable. With every stroke, it produces consistent marks and reliable results across a wide range of media. These dependable refills are highly recommended for Tri-Grip, Aspire, Clickster and additional Paper Mate pencils (sold separately). Pencil Lead Format: Tube; Lead Diameter: 0.5 mm; Lead Degree (Hardness): HB; Lead Color: Black.