Pentel Ain STEIN Mechanical Pencil Refills (0.5mm 2B)
In daily note-taking, scheduling, and document drafting across offices and production facilities, quality mechanical pencil refills play an essential role in maintaining clear text and preventing workflow interruptions. The Pentel Ain STEIN 0.5mm 2B mechanical pencil refills from the Japanese brand Pentel provide an optimal choice, offering durability, smooth line density, and effective break resistance for corporate clients.
Overview of Pentel Ain STEIN Mechanical Pencil Refills (0.5mm 2B)
Pentel Ain STEIN is a premium refill series developed and produced by Pentel. Utilizing advanced bonding technology, this product features a durable structure that binds graphite particles together securely.
The 0.5mm lead size combined with 2B lead hardness creates bold, clear, and smooth strokes on various paper surfaces. As a widely used standard, it effectively meets the daily writing needs of office staff, factory technicians, and supply management teams.
Detailed Technical Specifications
Below is the technical specification table designed for B2B procurement and inventory management:
| Item Code | Lead Grade | Lead Size | Order Code | Unit |
|---|---|---|---|---|
| C275 | 2B | 0.5 mm | 037607 | Tube / 15 leads |
| C275 | 2B | 0.5 mm | 037922 | Tube / 40 leads |
Key Highlights of Pentel Ain STEIN Mechanical Pencil Refills (0.5mm 2B)
1. Ceramic Frame Structure for Reduced Lead Breakage
The Ain STEIN series features a ceramic frame structure that stabilizes and reinforces the lead against pressure. This construction minimizes lead breakage during firm writing or rapid strokes, helping businesses reduce stationery consumption costs.
2. Smooth and Bold 2B Line Density
With accurate 2B lead hardness, the product delivers soft, clear strokes without fading. The lead glides smoothly across paper with minimal graphite dust or smudging, keeping official documents clean and legible.
3. Practical and Protective Case Design
The storage tube is made from quality materials with a user-friendly opening mechanism, making it easy to retrieve individual lead sticks. Available in two packaging options (15-lead and 40-lead tubes), it allows companies to select the volume that best fits their usage requirements.
Business Applications
- Corporate Offices: Suitable for administrative work, accounting, taking meeting notes, and preliminary document reviews.
- Factories & Logistics: Supports technicians and QA/QC teams in logging inspection data and marking product codes along operational lines.
- Education & Training: Ideal for instructional staff, learning notes, and standardized testing requiring clear dark markings.
Frequently Asked Questions (FAQ)
1. Are Pentel Ain STEIN 0.5mm 2B lead refills compatible with other mechanical pencils?
Yes. The product is fully compatible with standard mechanical pencils designed for 0.5mm lead sizes.
2. What is the difference between the 15-lead tube and the 40-lead tube?
Both options contain the same 0.5mm 2B lead quality (Item code C275). The 15-lead tube (Order Code: 037607) offers a compact option for individual use, while the 40-lead tube (Order Code: 037922) provides a cost-effective choice for higher volume office use.
3. How can corporate buyers place bulk orders for their company?
B2B clients can provide the corresponding Order Code (037607 or 037922) to the customer support team at Nhanh Nhanh to receive wholesale quotes and direct delivery assistance.
