Integra ITA38015BX 0.7mm Hb Lead Refills 12 Pack

Product Description

The INTEGRA ITA38015BX is a box of 12 mechanical pencil lead refills designed for consistent writing and drawing performance. Each refill measures 0.7mm in diameter and 60mm in length, with an HB hardness rating that balances dark lines with durability. The formulation is engineered to resist breakage during normal use, reducing interruptions during writing or detailed drafting work. This refill is sold as a single box containing 12 individual leads, making it a practical choice for office supply stocking, school use, or professional drafting applications.

These HB lead refills are suited for everyday writing tasks, freehand sketching, and detailed technical or artistic work. The 0.7mm diameter is a widely used size appropriate for general-purpose mechanical pencils across a range of writing styles. The 60mm length fits the lead chambers of most standard mechanical pencil designs. This product is commonly stocked in office supply inventories and used by students, office professionals, and anyone who relies on mechanical pencils for daily work.

Key Features

• 0.7mm diameter suits a wide range of standard mechanical pencils
• HB hardness rating provides a balance of line darkness and break resistance
• 60mm lead length fits most mechanical pencil lead chambers
• Breakage-resistant formulation supports uninterrupted writing and drawing
• Box of 12 refills for convenient restocking

Compatibility

Designed as a universal-style replacement lead refill compatible with standard 0.7mm mechanical pencils across common consumer and office-grade designs.

Installation Notes

Lead refills are installed by end users according to the specific loading mechanism of the mechanical pencil being used. No tools are required. Take care not to apply excess pressure when inserting lead to avoid breakage inside the pencil barrel. Dispose of broken or spent lead fragments safely to avoid sharp-edge hazards.