# Hex key Proline 7 mm, model 48447, single-piece hex wrench

**URL:** https://aio.lv/en/product--proline-48447--11819128
**Data updated:** 2026-03-09 11:06 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proline
**Manufacturer code:** 48447
**EAN:** 5903755484475
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-48447--11819128

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Proline hex key model 48447 is a single-piece 7 mm metric hex wrench designed for tightening and loosening hexagonal socket fasteners. Made for workshop and household use, it provides a compact, hard-wearing turning tool suitable for assembly, maintenance and repair tasks where a single-size hex key is required.

## Long description

Proline 7 mm single-piece hex key, model 48447, is a metric hex wrench intended for tightening and loosening hexagonal socket fasteners. Quenched and tempered with a polished chromium finish, this compact hand tool is designed for workshop and household use where a single-size, durable hex key is required for assembly, maintenance and repair tasks.
Advantages
The solid one-piece construction provides reliable torque transfer and reduces the risk of bending or breakage under typical working loads. Heat treatment (quenching and tempering) increases strength and wear resistance, while the polished chromium finish improves corrosion protection and simplifies cleaning. Its compact size allows access in confined spaces and easy storage in toolboxes or kits.
Suitable for
 Assembling furniture and fixtures that use 7 mm hex bolts
 Routine maintenance and repair of machines and equipment with 7 mm hex sockets
 Workshop tasks requiring a single, reliable 7 mm hex key
 Home repairs and DIY projects using metric hex fasteners
Key specifications
 Size: 7 mm metric hex key
 Construction: single-piece solid hex wrench
 Material treatment: quenched and tempered for increased hardness
 Surface finish: polished chromium for corrosion resistance
 Form factor: L-shaped hand tool for leverage and access
How to use
Select the 7 mm end and insert it fully into the hex socket of the fastener to ensure full contact. Apply steady pressure while turning the hex key in the required direction; use the short arm for higher torque and the long arm for extended reach or leverage. Avoid sudden excessive force that could damage the fastener or tool. After use, wipe off debris and store in a dry place to maintain the chromium finish.
Usage recommendations
Use the hex key with compatible 7 mm metric fasteners only. For heavily corroded or rounded fasteners, consider appropriate lubricant or a specialty extractor to avoid damaging the tool. Periodically inspect the hex key for wear and deformation; replace if edges become rounded or if the tool shows signs of cracking.

## Specifications

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

## FAQ

### How much does the Hex key Proline 7 mm 48447 cost, and is it available for purchase?

The price is 3.99 € (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 13.07.2026 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/11819128/67292947_large.webp