Pentel AIN Lead 0.5 mm — B (Pack of 4)

Short Description 
Smooth, dark B-grade 0.5 mm leads with excellent break resistance. Pack of 4 leads — fits all standard 0.5 mm mechanical pencils.

Product Description 
Pentel AIN 0.5 mm B leads deliver rich, bold graphite strokes with a smooth, velvety feel ideal for writing, sketching, and technical drawing. The B grade offers darker, softer lines than HB, making text and illustrations stand out with minimal pressure.

Manufactured with high-polymer graphite technology and a reinforced core, these leads resist breaking and provide consistent performance during long study sessions or professional work. The 0.5 mm diameter gives precise control for fine details while retaining a pleasant glide across paper.

Compact and lightweight, each 60 mm lead is easy to store in pencil cases or desk drawers. These leads are suitable for students, artists, architects, and professionals who need dependable, dark lines for everyday use.

Key Features 

• B grade for dark, smooth graphite lines

• 0.5 mm diameter for fine, precise strokes

• High-polymer/reinforced core for superior break resistance

• Lead length: 60 mm for standard mechanical pencils

• Pack of 4 leads, lightweight and portable

• Compatible with all standard 0.5 mm mechanical pencils

Ideal For 

• Students for notes, homework, and exams

• Artists and sketchers for expressive drawing and shading

• Architects and drafters for fine technical lines

• Professionals for annotations and everyday writing

• Stationery retailers and refill kits

Specifications 

• Brand: Pentel

• Product Type: Pencil Lead Refill

• Model/Grade: B

• Lead Diameter: 0.5 mm

• Lead Colour: Graphite

• Length/Size: 0.5 mm × 60 mm

• Pack Quantity: 4 leads

• Pack Weight: 10 g

• Compatibility: All standard 0.5 mm mechanical pencils

What’s Included

• 4 x Pentel AIN 0.5 mm B mechanical pencil leads

Safety & Care Instructions

• Keep out of reach of small children; leads may be a choking hazard.

• Store in a cool, dry place and keep the container closed to prevent breakage.

• Handle gently to avoid snapping; do not bite or chew leads.

• If a lead splinter occurs, remove carefully and clean the area to avoid injury.

• Dispose of broken leads and packaging responsibly.

Why Choose This Product

• Trusted Pentel AIN quality for consistent dark lines and durability

• B-grade softness for improved legibility and smoother strokes

• Reinforced core reduces breakage and waste

• Universal compatibility with 0.5 mm pencils makes replacement easy

• Compact pack ideal for school bags, pencil cases, and desktops