# Mechanical pencils lead refills Carioca HB black 12 pieces

**URL:** https://aio.lv/en/product--carioca-160-2326--11756643
**Data updated:** 2026-03-08 15:54 (EET)
**Category:** Pencils
**Manufacturer:** Carioca
**Manufacturer code:** 160-2326
**EAN:** 8003511429461
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--carioca-160-2326--11756643

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Pack of 12 Carioca HB black pencil leads suitable for technical and mechanical pencils. HB grade provides medium hardness for general writing, drawing and sketching tasks. Compatible with devices that accept standard lead refills; useful for school, office and drafting use where consistent line darkness and reliable performance are required.

## Long description

Pack of 12 Carioca HB black pencil leads designed for use in mechanical and technical pencils. The HB grade offers a balance between hardness and darkness suitable for general writing, note-taking, sketching and drafting. These standard-diameter leads provide consistent line tone and reliable break resistance when used in compatible mechanical pencil mechanisms.
Advantages
These Carioca HB black lead refills deliver uniform line density and medium hardness that suits a wide range of tasks. The pack of 12 replacement leads ensures a steady supply for classroom, office or studio use, while compatibility with standard mechanical pencil systems simplifies replacement. The formulation aims for dependable performance with reduced graininess and predictable wear rate under normal pressure.
Suitable for
Everyday writing and note-taking
Sketching and preliminary drawings
Technical drawing and drafting with mechanical pencils
Schoolwork and exam conditions
Office use where consistent line darkness is needed
Key specifications
Graphite grade: HB (medium hardness)
Color: black
Quantity: 12 leads per pack
Form: refill leads for mechanical/technical pencils
Intended for standard-diameter mechanical pencils (check pencil compatibility)
How to use
Insert a single lead into the tip of a compatible mechanical or technical pencil following the pencil manufacturer’s instructions. Advance the lead incrementally while writing or drawing to maintain a sharp point and consistent line width. Replace leads as they are consumed; handle spare leads gently to avoid breakage and store the pack in a dry place.
Usage recommendations
For best results, use these HB leads with mechanical pencils that accept standard refill diameters. Apply moderate pressure while writing to balance line darkness and lead longevity. Keep spare leads in their original packaging until needed to prevent chipping or moisture exposure.

## FAQ

### How much does the Carioca HB black pencil leads, 12 pcs cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 06.07.2026 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 Carioca 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 Carioca 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/11756643/67134721_large.webp