# Hex L‑key Allen wrench Unior 3 mm with ball end (U608527)

**URL:** https://aio.lv/en/product--unior-u608527--11819031
**Data updated:** 2026-03-09 11:06 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Unior
**Manufacturer code:** U608527
**EAN:** 3838909085272
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--unior-u608527--11819031

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Unior L‑type hex key (Allen wrench) 3 mm with a ball end, model U608527. Solid steel L‑shaped tool designed for driving hex socket fasteners in tight or angled spaces using the ball end for up to several degrees of misalignment. Suitable for bicycle maintenance, mechanical assembly and general workshop use where a compact, durable 3 mm hex key is required.

## Long description

Unior L‑type hex key 3 mm with ball end is a compact, L‑shaped hand tool designed for driving 3 mm hex socket fasteners. Manufactured from solid steel, the key combines a straight leg for torque and a shorter handle leg for reach and control. The ball end allows for entering fasteners at an angle, offering flexibility when access is restricted or when fasteners are slightly misaligned.
Advantages
The ball end design enables engagement with hex sockets at an angle of several degrees, making it easier to work in confined or awkward spaces without stripping the fastener. The L‑shape provides two working lengths: a longer arm for reach and leverage and a shorter arm for compact storage and higher torque. Made from hardened steel, the tool resists wear and maintains a precise hex profile for reliable fit and reduced cam‑out.
Suitable for
Bicycle maintenance and adjustment of small hex bolts
Mechanical assembly and disassembly of appliances or machinery with 3 mm hex fasteners
General workshop tasks, repair and hobby work requiring a compact 3 mm hex key
Key specifications
Hex size: 3 mm
Shape: L‑type (right‑angle) handle
End type: ball end on long arm for angled engagement
Material: hardened steel for durability and wear resistance
Finish: corrosion‑resistant surface treatment
How to use
Select the 3 mm hex key and insert the hex tip fully into the fastener socket. For straight engagement use the short arm to apply higher torque; for reach or reduced torque use the long arm. When working in restricted access areas, align the ball end with the socket and operate at a shallow angle—this allows fastening or loosening when direct axial approach is not possible. Apply steady, controlled force to avoid rounding the fastener head.
Usage recommendations
Inspect the hex key and fastener before use and ensure the tip is clean and undamaged. Use the short arm for high‑torque applications and the long arm or ball end for reach or angled access. Store the tool in a dry place to preserve the finish and periodically check for wear; replace the key if the hex profile becomes rounded.

## FAQ

### How much does the Unior 3 mm L‑hex key with ball end U608527 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 — 16 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 03.07.2026 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 Unior 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 Unior 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/11819031/67221174_large.webp