# Hex key Proline 10 mm, model 48450 — single metric L-shaped Allen key

**URL:** https://aio.lv/en/product--proline-48450--11819055
**Data updated:** 2026-03-09 11:06 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proline
**Manufacturer code:** 48450
**EAN:** 5903755484505
**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-48450--11819055

## 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 Tools 48450 is a single metric hex (Allen) key with a 10 mm tip. The L-shaped steel key provides leverage for tightening and loosening hex-head fasteners in machinery, furniture assembly and maintenance tasks. Compact and simple, it’s suited for workshop use, repairs and installations where a single 10 mm hex tool is required.

## Long description

Proline 10 mm hex key model 48450 is a single metric L-shaped Allen key designed for use with 10 mm hex socket fasteners. Manufactured from quenched and tempered steel with a polished chromium finish, this tool provides a corrosion-resistant surface and a smooth feel. The L-shape gives both reach and leverage, making it practical for tightening and loosening hex-head screws and bolts in a variety of mechanical and assembly tasks.
Advantages
The solid, quenched and tempered steel construction increases durability and resistance to bending or breaking under torque. The polished chromium finish reduces corrosion and simplifies cleaning, while the single-piece L-shaped design offers dependable leverage and two grip positions for torque and reach. Its 10 mm metric tip ensures compatibility with standard metric hex fasteners commonly used in equipment, furniture and machinery.
Suitable for
 Assembly and disassembly of furniture with 10 mm hex fasteners
 General maintenance and repairs of machinery and equipment
 Workshop and garage tasks requiring a 10 mm Allen key
 Installation tasks where a compact, single-size hex key is needed
Key specifications
 Key type: L-shaped (single piece)
 Size: 10 mm metric tip
 Material: quenched and tempered steel
 Finish: polished chromium
 Use: manual hand tool for hex-head fasteners
How to use
Insert the 10 mm end into the hex socket of the fastener, ensuring a full fit to minimize rounding. Use the short arm for higher torque applications and the long arm for extended reach or better leverage depending on the working space. Apply steady, controlled force and avoid sudden or excessive twisting to protect both the fastener and the tool. After use, wipe clean and store in a dry tool holder to maintain the polished chromium finish.
Usage recommendations
For optimal tool life and fastener integrity, select the appropriate arm for the required torque, avoid using cheaters or extensions that exceed recommended leverage, and store the key in a dry environment to preserve the finish. Inspect the tip before use and replace the key if signs of wear or deformation appear.

## Specifications

| Feature | Value |
|---|---|
| Number of keys included | 1 pc(s) |
| Hex key sizes (metric) | 10 |

## FAQ

### How much does the Hex key Proline 48450 — 10 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 — 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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