Pentel PEN502H Mechanical Pencil Lead Refill 0.7mm 2H

Product Description

The PENTEL PEN502H is a Super Hi-Polymer lead refill designed for mechanical pencils requiring consistent, reliable performance. Available in 0.7 mm diameter with a 2H hardness grade, this lead delivers crisp, dark lines with smooth laydown across writing and drafting applications. The Hi-Polymer formula resists breakage better than conventional graphite, supporting sustained output without frequent interruptions. Each tube contains 12 individual leads, with each piece providing a writing length comparable to one standard wooden pencil. Drafters, students, and detail-oriented professionals working on technical drawings or precise notation will find this refill a dependable consumable.

This lead refill is suited for general writing, note-taking, technical drafting, and fine-line drawing where a harder lead grade is preferred. The 2H designation produces lighter, sharper lines than standard HB or H grades, making it well-suited for graph work, layout lines, and applications where smearing must be minimized. The 0.7 mm diameter fits mechanical pencils accepting standard 0.7 mm lead. Each 12-piece tube is a single unit of measure for ordering purposes.

Key Features

• 0.7 mm diameter fits standard 0.7 mm mechanical pencils
• 2H hardness grade produces sharp, light lines with minimal smear
• Super Hi-Polymer formula for improved break resistance versus conventional graphite
• Each lead writes as far as one standard wooden pencil
• 12 leads per tube, packaged for convenient dispensing

Compatibility

Designed as a standard replacement lead refill for mechanical pencils that accept 0.7 mm diameter lead.

Installation Notes

Load lead refills according to the mechanical pencil manufacturer's loading procedure, typically by retracting the tip and inserting leads into the lead reservoir. Avoid applying excess force during loading, as this can cause breakage near the tip. Keep unused leads stored in the tube to prevent breakage from impact or bending.