# Mechanical Pencil TROIKA CONSTRUCTION ENDLESS HB Blue Aluminium 147mm

**URL:** https://aio.lv/en/product--troika-pen20db--11461082
**Data updated:** 2025-12-30 21:23 (EET)
**Category:** Pencils
**Manufacturer:** TROIKA
**Manufacturer code:** PEN20/DB
**EAN:** 4024023167195
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--troika-pen20db--11461082

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The TROIKA CONSTRUCTION ENDLESS mechanical pencil features a sleek blue aluminium body, HB lead, and a compact design. Measuring 147mm in length and weighing just 16g, it is perfect for everyday use. The black writing color ensures clear and precise lines, making it ideal for construction and design work.

## Long description

The TROIKA CONSTRUCTION ENDLESS HB mechanical pencil features a matt blue aluminium body with metal accents and an endless HB writing tip that eliminates the need for sharpening. The replaceable tip provides up to approximately 20 km of writing, produces black HB lines, and is erasable. The pencil is compact and lightweight—147 mm long and weighing 16 g—designed in a construction-style finish with centimetre/inch ruler markings and 1:20 and 1:50 scales.
Advantages
The pencil offers a sustainable endless HB tip that lasts about 20 km of writing and can be exchanged when needed. Its erasable HB line delivers clear, precise marks without sharpening. The aluminium and metal matt construction provides durability while keeping the tool lightweight for everyday use. Integrated ruler markings and two common scales make it practical for construction and design tasks.
Suitable for
Sketching and note-taking in construction and architectural work
Technical drawing and on-site measurements
Everyday writing tasks where a durable, no-sharpen pencil is preferred
Key specifications
Brand: TROIKA
Model: CONSTRUCTION ENDLESS HB
MPN: PEN20/DB
EAN: 4024023167195
Length: 147 mm
Weight: 0.016 kg
Colour: Blue, matt aluminium with metal details
Writing tip: Endless replaceable HB tip, erasable
Estimated writing length: approx. 20 km
Ruler markings: centimetre/inch and scales 1:20, 1:50
How to use
Hold the pencil as a conventional mechanical pencil to write or draw. Use the integrated ruler markings and scales for quick measurements or scaled sketches. When the endless HB tip is worn, replace it following the manufacturer’s instructions for tip exchange to restore full writing length.
Usage recommendations
Store the pencil in a dry place and avoid heavy impacts to preserve the matt aluminium finish. Use appropriate erasers for HB lines to maintain surface quality when removing marks.

## Specifications

| Feature | Value |
|---|---|
| Length | 147 mm |
| Writing colours | Black |
| Housing material | Aluminium, Metal |
| Shape | Hexagonal |
| Pencil sharpener | No |
| Clip | No |
| Built-in eraser | No |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.016 kg |
| Thickness | 10 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 23 g |
| Package depth | 10 mm |
| Package height | 185 mm |
| Package width | 60 mm |

### Features

| Feature | Value |
|---|---|
| Product colour | Blue |
| Hardness | HB |

## FAQ

### How much does the Mechanical Pencil TROIKA CONSTRUCTION ENDLESS cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 01.07.2026 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 TROIKA 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 TROIKA 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Mechanical Pencil TROIKA CONSTRUCTION ENDLESS?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11461082/66132065_large.webp