# Proline Tools 48557 hex key 1 pc(s)

**URL:** https://aio.lv/en/product--proline-48557--12075744
**Data updated:** 2026-03-12 21:54 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proline
**Manufacturer code:** 48557
**EAN:** 5903755485571
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-48557--12075744

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Proline Tools 48557. Number of keys included: 1 pc(s)

## Long description

The Proline Tools 48557 hex key is a single-piece hex key designed for general-purpose tightening and loosening of hexagonal fasteners. It is a compact hand tool intended to provide a straightforward solution for tasks that require a standard hex key without additional features.
Advantages
The single-piece construction offers simple, direct drive to hex fasteners with minimal complexity. Its compact size makes it easy to carry in a toolbox or pocket and to use in confined spaces. As a product from the Proline brand, it follows a basic, utilitarian design suitable for occasional or professional use where a single hex key of the corresponding size is needed.
Suitable for
Tightening or loosening hexagonal socket screws
Light assembly and disassembly tasks
Maintenance and small repair jobs around home or workshop
Key specifications
Type: single-piece hex key
Quantity included: 1 piece
Brand: Proline
How to use
Select the Proline Tools 48557 hex key and insert its tip into the matching hexagonal socket of the fastener. Apply steady hand torque in the appropriate direction to tighten or loosen the fastener. Use the short arm for higher torque or the long arm where reach is required, if applicable to the key's shape. Keep a firm grip and avoid over-torquing to prevent damage to the fastener head.
Usage recommendations
Store the hex key in a dry place to prevent corrosion and check the fit before applying force to ensure the correct size is being used. When working with sensitive materials or precision fasteners, use controlled torque and confirm compatibility with the fastener profile.

## Specifications

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

## FAQ

### How much does the Proline Tools 48557 hex key 48557 cost, and is it available for purchase?

The price is 8.99 € (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 14.07.2026 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/12075744/67578153_large.webp