# Mechanical pencil lead refill Centrum 0.5 mm HB CE80582, graphite refills

**URL:** https://aio.lv/en/product--centrum-ce80582--12397358
**Data updated:** 2026-04-27 22:29 (EEST)
**Category:** Stationery Accessories
**Manufacturer:** Centrum
**Manufacturer code:** CE80582
**EAN:** 4030969805824
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--centrum-ce80582--12397358

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Centrum graphite refills for mechanical pencils, model CE80582, 0.5 mm diameter in HB hardness. Designed for precise writing and drawing, these 0.5 mm leads offer consistent line quality and reliable break resistance for everyday use in school, office, or technical sketching.

## Long description

Centrum graphite refills for mechanical pencils are 0.5 mm HB leads intended for everyday writing and drawing tasks. These graphite refills deliver a medium-hardness HB core that balances darkness and durability, suitable for schoolwork, office notes and light technical sketches. The compact refill format ensures easy replacement and stable performance in compatible 0.5 mm mechanical pencils.
Advantages
These 0.5 mm HB graphite refills provide consistent line quality with moderate darkness and smooth laydown on common paper types. The HB hardness offers a compromise between softness and strength, reducing frequent breakage while maintaining legibility. The refills are packaged for convenient storage and straightforward reloading into standard 0.5 mm mechanical pencils.
Suitable for
 Everyday handwriting in school and office settings
 Note-taking and annotating documents
 Sketching and light technical drawing where medium line darkness is required
 General-purpose use in 0.5 mm mechanical pencils
When it may not be suitable
These HB 0.5 mm leads may not satisfy users who require very dark, soft graphite for shading or artistic effects, nor those needing extra-hard leads for fine technical drafting where minimal smudging is critical. They may also be unsuitable for mechanical pencils with a non-standard diameter or with proprietary refill systems.
Key specifications
 Lead diameter: 0.5 mm
 Hardness grade: HB (medium)
 Intended use: writing, sketching, technical notes
 Form factor: refill leads compatible with standard 0.5 mm mechanical pencils
How to use
Load the refill into a compatible 0.5 mm mechanical pencil according to the pencil manufacturer's instructions. Advance the lead gently to the desired length to avoid excessive protrusion that can increase breakage risk. Replace leads as needed; if multiple lead sticks are supplied in one container, store unused leads in the original packaging to protect them from moisture and breakage.
What to consider before purchase
 Confirm your mechanical pencil accepts 0.5 mm leads
 Choose HB hardness if you want a balance of darkness and durability
 Consider lead quantity per pack relative to your frequency of use
 Verify compatibility if your pencil uses a proprietary refill system
Usage recommendations
For best results, use a light, consistent pressure when writing or drawing to reduce lead wear and breakage. Keep spare leads in their original packaging and avoid exposing them to extremes of humidity or force. For darker lines or shading, consider switching to a softer grade; for finer, cleaner lines, try a harder grade or a finer diameter lead.

## FAQ

### How much does the Centrum mechanical pencil leads 0.5 mm HB CE80582 cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 159 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Centrum products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Centrum service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12397358/68680794_large.webp