# Mechanical pencil leads Tetis KC001-B triangular 0.7 mm 12 pieces

**URL:** https://aio.lv/en/product--tetis-kc001-b--11778095
**Data updated:** 2026-03-08 22:48 (EET)
**Category:** Stationery Accessories
**Manufacturer:** Tetis
**Manufacturer code:** KC001-B
**EAN:** 5906858029758
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tetis-kc001-b--11778095

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Replacement mechanical pencil leads Tetis KC001-B set of 12 triangular 0.7 mm cores. Designed for use in 0.7 mm mechanical pencils that accept triangular leads, these graphite refills offer consistent line width suitable for writing, sketching and technical drawing. Compact pack for classroom, office or field use and easy storage.

## Long description

Tetis KC001-B triangular 0.7 mm mechanical pencil leads, supplied in a compact pack of 12, are replacement graphite cores intended for mechanical pencils that accept triangular leads. These 0.7 mm leads provide a consistent medium-width line suitable for general writing, sketching and technical drawing. The triangular cross-section improves grip and prevents rolling, supporting stable handling during extended use and convenient storage for classroom, office or field work.
Advantages
The triangular shape of these leads offers improved positional stability in compatible pencil mechanisms and reduces unwanted rotation. A 0.7 mm diameter balances precision and durability, giving a steady line without frequent breakage under normal writing pressure. The small, lightweight pack of 12 cores is easy to carry and store, ensuring a ready supply of replacement leads for regular use.
Suitable for
Everyday note taking and handwriting
Sketching and preliminary illustrations
Technical drawing and draft work requiring consistent medium lines
Use in schools, offices and on-site tasks where compact spare leads are useful
Key specifications
Lead shape: triangular cross-section for non-rolling grip
Lead diameter: 0.7 mm for medium-width lines
Material: graphite core suitable for writing and drawing
Pack size: 12 replacement leads per pack
How to use
Open the packaging and load the leads into a compatible 0.7 mm mechanical pencil designed for triangular cores. Advance the lead gently according to the pencil mechanism and apply moderate pressure when writing or drawing to avoid breakage. When the visible lead shortens, replace with a fresh core from the pack. Store unused leads in their original container to protect them from dust and breakage.
Usage recommendations
For longer-lasting performance, use moderate writing pressure and retract the lead when carrying the pencil. Verify pencil compatibility with triangular leads before insertion; if compatibility is uncertain, test a single lead first to ensure smooth feeding.

## FAQ

### How much does the Tetis KC001-B triangular 0.7 mm leads, 12 pcs cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 21.07.2026 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 Tetis 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 Tetis 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

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