# Hex key Proline 48464 — single 5 mm metric Allen key

**URL:** https://aio.lv/en/product--proline-48464--11819211
**Data updated:** 2026-03-09 11:06 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proline
**Manufacturer code:** 48464
**EAN:** 5903755484642
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-48464--11819211

## 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 48464 is a single 5 mm metric hex (Allen) key designed for tightening and loosening hex socket fasteners. Supplied as one-piece tool, it suits general assembly, maintenance and repair tasks on machinery, furniture and bicycles. Compact and durable, it provides precise torque control for small to medium fasteners.

## Long description

Proline 48464 — single 5 mm metric Allen key is a compact, hardened hex key designed for tightening and loosening hex-socket fasteners. The tool is manufactured from quenched and tempered steel and finished with polished chromium, providing the stiffness and surface protection required for routine assembly, maintenance and repair tasks on machinery, furniture and bicycles. This single-piece tool offers precise engagement with 5 mm hex sockets and a size suited to small and medium fasteners.
Advantages
The hardened and tempered steel core increases resistance to bending and wear while the polished chromium finish improves corrosion resistance and facilitates cleaning. As a single-piece tool, the 5 mm hex key provides reliable torque transfer and a slim profile for access in confined spaces. Its metric sizing ensures compatibility with standard 5 mm hex-socket fasteners commonly found in household, workshop and mechanical equipment.
Suitable for
 Assembly and disassembly of furniture with 5 mm hex fasteners
 Routine maintenance of bicycles and small machinery
 General workshop and household repair tasks requiring a 5 mm Allen key
Key specifications
 Hex size: 5 mm (metric)
 Material treatment: quenched and tempered steel
 Surface finish: polished chromium
 Tool type: single-piece L-shaped hex (Allen) key
 Intended use: manual tightening and loosening of hex-socket fasteners
How to use
Insert the 5 mm hex end fully into the corresponding hex-socket fastener to achieve secure engagement. Apply steady manual torque using the long arm for leverage or the short arm for higher torque in tight spaces, avoiding sudden excessive force that could strip the fastener or deform the tool. After use, wipe the polished surface clean and store the hex key in a dry place to maintain the chromium finish and prevent corrosion.
Usage recommendations
Use the Proline 5 mm Allen key for appropriate fastener sizes only; do not use as a pry bar or striking tool. For prolonged or high-torque industrial applications, consider using a dedicated torque tool to ensure consistent fastening values and to protect both fasteners and the hex key.

## Specifications

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

## FAQ

### How much does the Hex key Proline 48464 — 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 — 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 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

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