# Hex key Proline 48545 — Allen key tool, single piece

**URL:** https://aio.lv/en/product--proline-48545--12031276
**Data updated:** 2026-03-13 15:50 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proline
**Manufacturer code:** 48545
**EAN:** 5903755485458
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 8.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-48545--12031276

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Proline 48545 is a single-piece hex (Allen) key from Proline. Supplied as one unit, this hex key serves for tightening and loosening hex-head screws and bolts in assembly, maintenance and repair tasks. Suitable for workshop, household and professional use where a compact, single hex key is required.

## Long description

Proline 48545 is a single-piece hex (Allen) key designed for driving hex-head screws and bolts in assembly, maintenance and repair tasks. Made as one compact unit, this Allen key provides a straightforward tool for tightening and loosening fasteners with hexagonal sockets. It is suitable for use in workshops, households and professional environments where a simple, durable hex key is required.
Advantages
This single-piece Allen key offers a compact design that is easy to store and carry. Constructed from hardened steel, it provides reliable torque transmission and resistance to bending during normal use. The smooth finish allows for comfortable handling and reduces wear on screw heads. As a single tool, it is quick to use without the need to select from a set.
Suitable for
Assembly of furniture and flat-pack items
Routine maintenance and light repair tasks
Tightening and loosening hex-socket bolts in machinery and equipment
Household DIY, bicycles and small mechanical jobs
Key specifications
Tool type: single-piece hex (Allen) key
Material: hardened steel construction
Finish: smooth, corrosion-resistant surface treatment
Usage: manual hand tool for hex-socket fasteners
Form factor: L-shaped hex key for leverage and access
How to use
Select the Proline single-piece Allen key and insert the short or long arm into the hexagonal socket of the screw or bolt until it seats fully. Apply steady turning force to tighten or loosen the fastener; use the long arm for reach or the short arm for greater torque. Maintain firm, controlled movements to avoid stripping the socket. Inspect the key and fastener for wear before use and ensure the correct orientation for engagement.
Usage recommendations
Use the Proline hex key only for compatible hex-socket fasteners of the matching size. Avoid using cheater bars or excessive force that can damage the key or fastener. Keep the tool clean and dry; periodically check for wear and replace if the hex profile shows rounding or the tool is bent.

## Specifications

| Feature | Value |
|---|---|
| Number of keys included | 1 pc(s) |

## FAQ

### How much does the Hex key Proline 48545 cost, and is it available for purchase?

The price is 9.99 € (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 16.07.2026 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/12031276/67610241_large.webp