Pentel Ain Stein Replacement Lead 0.3 mm HB — Precision Writing Mine for Mechanical Pencils
The Pentel Ain Stein is a replacement lead mine for mechanical pencils, delivering a consistent 0.3 mm line width in medium hardness (HB). Each tin contains 15 individual leads, making it a practical refill solution for everyday writing tasks.
0.3 mm line width for precise, clean writing and drawing
HB hardness grade offers a balanced dark line without smudging
15 leads per tin provide ample supply for regular use
Grey colour matches the classic Pentel Ain Stein design
What sets the Pentel Ain Stein apart
The 0.3 mm lead diameter strikes a balance between fine detail and line durability — thinner than standard 0.5 mm leads but more robust than 0.2 mm options. The HB grade is universally suited for both handwriting and light technical drawing, making it a versatile choice for office and study use.
Ideal for...
Students, office professionals, and anyone who relies on mechanical pencils for daily writing. The compact tin format fits easily in a pencil case or desk drawer, keeping leads organised and protected from breakage.
Application of Pentel Ain Stein
Insert the lead into the mechanical pencil's lead holder
Advance the lead by turning the pencil's end knob
Write or draw at a comfortable angle for consistent line flow
Pentel is a Japanese writing instruments manufacturer known for mechanical pencil leads, erasers, and refill supplies. The Ain Stein line focuses on precision replacement leads in various hardness grades and line widths, serving students and office users worldwide.
Please complete your information below to login.
Sign In
Create New Account