# Hex key Proline 7 mm — Proline 48490 single hex key

**URL:** https://aio.lv/en/product--proline-48490--11819438
**Data updated:** 2026-03-09 11:07 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proline
**Manufacturer code:** 48490
**EAN:** 5903755484901
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-48490--11819438

## 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

Proline 48490 is a single 7 mm hex key designed for tightening and loosening hex-head fasteners. This metric hex key (allen key) is supplied as one piece and suits assembly, maintenance and repair tasks on furniture, bicycles, machinery and equipment requiring a 7 mm hex tool.

## Long description

Proline 7 mm hex key model 48490 is a single-piece hand tool designed for tightening and loosening metric hex-head fasteners sized 7 mm. The tool is quenched and tempered for strength and finished with polished chromium for corrosion resistance and smooth handling. Compact and rigid, this 7 mm hex key is intended for straightforward fastening tasks in assembly, maintenance and repair work where a reliable metric Allen key is required.
Advantages
The hardened and tempered construction provides enhanced durability and resistance to bending under torque, while the polished chromium finish reduces surface corrosion and improves ease of cleaning. As a single 7 mm hex key, it offers a simple, space-saving solution for applications that call specifically for that size, enabling efficient manual operation and controlled torque application.
Suitable for
Assembly and disassembly of furniture using 7 mm hex fasteners
Bicycle maintenance where 7 mm hex keys are specified
Light machinery and equipment servicing with metric hex bolts
Repair tasks in workshops and home garages requiring a 7 mm Allen key
Key specifications
Tool type: single-piece hex key (Allen key)
Size: 7 mm (metric)
Material treatment: quenched and tempered for increased hardness
Surface finish: polished chromium for corrosion resistance
Design: straight hex key profile for manual use
How to use
Insert the hex key into the 7 mm hex recess of the fastener, ensuring full engagement of the hex profile to minimize wear and rounding. Apply steady manual torque in the required direction to tighten or loosen the fastener. Use the short end for higher torque or the long end for reach and leverage when the design allows. Avoid applying impact loads or using the tool as a lever beyond its intended capacity to prevent deformation.
Usage recommendations
Store the hex key in a dry place to preserve the polished chromium finish; clean off grease and debris after use. For best results, match the 7 mm hex key to correctly sized fasteners and inspect the tool periodically for signs of wear or rounded edges before critical tasks.

## Specifications

| Feature | Value |
|---|---|
| Number of keys included | 1 pc(s) |
| Hex key sizes (metric) | 7 |

## FAQ

### How much does the Hex key Proline 48490 — 7 mm cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 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/11819438/67292610_large.webp