# Hex key Proline 6 mm model 48531, single L-shaped metric Allen key

**URL:** https://aio.lv/en/product--proline-48531--11819308
**Data updated:** 2026-03-09 11:07 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proline
**Manufacturer code:** 48531
**EAN:** 5903755485311
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-48531--11819308

## 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 48531 is a single L-shaped metric hex key (Allen key) with a 6 mm size. Designed for tightening and loosening hexagonal socket screws in furniture assembly, bicycle maintenance and mechanical repairs. Solid steel construction provides torque transfer for manual use; compact shape suits toolbox, workshop and on-site service tasks.

## Long description

Proline 6 mm hex key model 48531 is a single L-shaped metric Allen key designed for manual fastening and unfastening of hexagonal socket screws. The tool is intended for tasks such as furniture assembly, bicycle maintenance and general mechanical repairs where a compact, dependable hand tool is required. Its L-shaped form provides leverage and reach in confined spaces while remaining small enough for a toolbox or service kit.
Advantages
The solid steel construction ensures reliable torque transfer for manual turning of fasteners without excessive flex. The short and long arm geometry offers a balance between leverage and access: the long arm gives extra reach and torque, while the short arm allows precise control in tight spots. Its metric 6 mm size matches standard hex socket fasteners commonly used in household and workshop equipment.
Suitable for
 Furniture assembly and disassembly
 Bicycle adjustments and repairs
 Small mechanical and electronic equipment maintenance
 Workshop and on-site service toolkits
Key specifications
 Tool type: L-shaped metric hex key (Allen key)
 Tip size: 6 mm
 Material: solid steel construction for manual use
 Design: single, fixed L-shape with short and long arm
 Intended use: tightening and loosening hexagonal socket screws
How to use
Insert the 6 mm hex tip fully into the hexagonal socket of the screw to ensure proper engagement and reduce rounding of the fastener. Use the long arm for greater leverage when loosening or tightening higher-torque fasteners; use the short arm when space is limited or when finer control is needed. Apply steady, controlled force and avoid sudden excessive torque to prevent tool deformation or fastener damage. Store the key in a toolbox or a dedicated holder to keep the tip clean and prevent corrosion.
Usage recommendations
For repetitive or high-torque applications consider using a longer-handled key or a dedicated torque tool. Keep the 6 mm hex key clean and dry; if exposed to moisture, wipe and lightly oil to slow corrosion. When working on precision equipment, verify screw size before applying force to avoid stripping.

## Specifications

| Feature | Value |
|---|---|
| Number of keys included | 1 pc(s) |
| Hex key sizes (metric) | 6 |

## FAQ

### How much does the Hex key Proline 6 mm 48531 cost, and is it available for purchase?

The price is 8.49 € (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 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/11819308/67292757_large.webp