Mechanical pencil leads 0.7 mm HB, black — 12 pcs tube, Pentel 50-HB

Pentel 50-HB mechanical pencil leads 0.7 mm HB, black — 12 pcs tube provide a reliable refill option for 0.7 mm mechanical and clutch pencils. The HB hardness delivers medium-density marks suitable for everyday writing, note-taking, sketching and office tasks. Supplied in a compact tube with a secure cap, the leads are easy to store and carry while keeping individual sticks protected from breakage.

Advantages

These Pentel Super Hi-Polymer leads are formulated to resist breaking and maintain consistent darkness across strokes, producing crisp, even lines without the need for sharpening. The 0.7 mm diameter balances precision and smoothness, making writing comfortable and sketches clear. The small tube contains twelve leads, offering a practical amount for regular use while remaining lightweight and portable.

Suitable for

• Everyday handwriting and note-taking in school or office
• Technical sketches and general-purpose drawing
• Filling planners, forms and written tests
• Replacing spent leads in 0.7 mm mechanical pencils

Key specifications

• Lead diameter: 0.7 mm
• Hardness: HB (medium)
• Colour: black
• Quantity per tube: 12 leads
• Material: Super Hi-Polymer formulation for increased strength

How to use

Open the tube and insert a single lead into the chamber of a compatible 0.7 mm mechanical or clutch pencil according to the pencil manufacturer’s instructions. Advance the lead with the pencil’s mechanism as needed while writing or drawing. Replace broken leads and reseal the tube to protect remaining leads from damage and moisture. Dispose of tube packaging according to local recycling guidelines.

Usage recommendations

Use these 0.7 mm HB leads for everyday tasks that require medium-density marks; they are suitable for school assignments, office notes and general sketching. Store the tube upright in a pencil case or drawer and avoid dropping or applying lateral force to individual leads to minimise breakage.