# Hex key Proline 5 mm — 1 pc (model 48488)

**URL:** https://aio.lv/en/product--proline-48488--11819129
**Data updated:** 2026-03-09 11:06 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proline
**Manufacturer code:** 48488
**EAN:** 5903755484888
**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-48488--11819129

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Single 5 mm hex key from Proline, model 48488. A metric L-shaped hex wrench supplied as one piece, designed for tightening and loosening hex socket fasteners in machinery, furniture assembly and maintenance tasks. Compact tool for workshop, home repairs or professional use; suitable where a single-size hex key is required.

## Long description

The Proline 5 mm hex key (single piece) is an L-shaped metric wrench designed for tightening and loosening hex socket fasteners. Made from quenched and tempered steel with a polished chromium finish, this compact tool provides a corrosion-resistant surface and a smooth feel during use. Supplied as a single 5 mm size, it is intended for tasks where a dedicated hex key is required, offering a simple and durable solution for workshop, home and professional applications.
Advantages
The heat-treated construction increases strength and wear resistance, while the polished chromium finish helps protect against rust and simplifies cleaning. Its L-shape offers good torque leverage and access to recessed fasteners. Being a single-piece tool, it is lightweight, easy to store, and reduces clutter when only one size is needed.
Suitable for
Tightening and loosening hex socket screws in furniture assembly
Maintenance tasks on machinery and equipment
Home repairs and DIY projects requiring a 5 mm hex key
Workshop use where a durable single-size wrench is sufficient
Key specifications
Tool type: L-shaped hex key (Allen key)
Size: 5 mm (metric)
Quantity: 1 piece
Material treatment: quenched and tempered steel
Finish: polished chromium
Design: single-size, fixed-length L-wrench for manual use
How to use
Insert the short or long arm of the hex key into the hex socket of the fastener, depending on required reach and leverage. Turn the tool clockwise to tighten and counterclockwise to loosen. Apply steady, even force to avoid rounding the fastener head; for higher torque, use the long arm for leverage and the short arm to reach confined spaces. After use, wipe the tool clean and store it in a dry place to preserve the polished chromium finish.
Usage recommendations
Use the Proline 5 mm hex key only on appropriately sized hex sockets to prevent damage to fasteners. Avoid using the tool as a pry bar or hammer. For repetitive or high-torque industrial applications, consider using tools or adapters designed for higher torque or impact-rated use to prolong tool life.

## Specifications

| Feature | Value |
|---|---|
| Number of keys included | 1 pc(s) |
| Hex key sizes (metric) | 5 |

## FAQ

### How much does the Hex key Proline 48488 — 5 mm 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 — 195 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 09.07.2026 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

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