# Hex Key Proline 12 mm — Proline Tools 48494, 1 pc

**URL:** https://aio.lv/en/product--proline-48494--12242731
**Data updated:** 2026-04-01 09:50 (EEST)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proline
**Manufacturer code:** 48494
**EAN:** 5903755484949
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-48494--12242731

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Proline Tools 48494 is a single 12 mm metric hex key designed for driving hexagonal socket fasteners. The tool provides a precise fit for 12 mm hex bolts and screws, useful for assembly, maintenance and repair tasks in workshops, home DIY projects and industrial settings. Compact and simple to store, it suits operations requiring a single-size hex key.

## Long description

Proline Tools 48494 is a single 12 mm metric hex key designed for driving hexagonal socket fasteners. Made from quenched and tempered steel with a polished chromium finish, this 12 mm hex key offers a precise fit for bolts and screws with hexagonal sockets. Its compact, single-piece design makes it convenient to carry and store, while the hardened construction provides resistance to wear and twisting under torque in workshop, maintenance and general repair tasks.
Advantages
The hardened, quenched and tempered steel construction increases durability and reduces the risk of bending during use. A polished chromium finish improves corrosion resistance and facilitates cleaning. The single-size format provides a reliable, exact fit for 12 mm hex socket fasteners, minimising rounding and slippage. Its compact form factor is easy to keep in a toolbox or service bag for quick access.
Suitable for
 Assembly and disassembly of furniture and equipment with 12 mm hex sockets
 Mechanical maintenance and repair in workshops and garages
 Industrial applications requiring a single, robust 12 mm hex key
 Home DIY projects where a precise 12 mm hex tool is needed
Key specifications
 Size: 12 mm hex key (metric)
 Material treatment: quenched and tempered steel
 Finish: polished chromium
 Format: single-piece, compact hex key
 Intended fastener type: hexagonal socket bolts and screws
How to use
Insert the 12 mm hex key into the hexagonal socket of the fastener ensuring full engagement of the key into the socket to avoid cam-out. Apply steady torque in the required direction to tighten or loosen the fastener. For higher torque requirements, use the longer arm (if applicable) or apply force from the handle end while maintaining alignment to prevent stripping. After use, wipe the polished chromium surface clean and store the tool in a dry location.
Usage recommendations
Use the hex key only in matching 12 mm hex sockets to avoid damage to the tool and fasteners. Avoid excessive impact or bending forces and keep the tool dry and free of corrosive chemicals to preserve the polished chromium finish and the hardened steel properties.

## Specifications

| Feature | Value |
|---|---|
| Number of keys included | 1 pc(s) |
| Hex key sizes (metric) | 12 |

## FAQ

### How much does the Hex Key Proline 12 mm — 48494 cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 02.07.2026 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 Proline 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 Proline 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/12242731/68143040_large.webp