# Hex Allen Key 4 mm GEKO model 600

**URL:** https://aio.lv/en/product--geko-5901477171338--11738337
**Data updated:** 2026-03-08 13:41 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** GEKO
**Manufacturer code:** 5901477171338
**EAN:** 5901477171338
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-5901477171338--11738337

## 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

GEKO Hex Allen Key 4 mm (model 600) is a hand tool designed for driving and tightening fasteners with a 4 mm internal hexagon. Made for assembly, repair, and maintenance tasks, it fits hex-socket screws and bolts commonly found in furniture, bicycles, electronics and machinery. Compact and easy to handle for precision work in confined spaces.

## Long description

GEKO Hex Allen Key 4 mm model 600 is a compact hand tool for driving and tightening fasteners with a 4 mm internal hexagon. Designed for assembly, repair and maintenance tasks, this Allen key fits hex-socket screws and bolts commonly used in furniture, bicycles, electronics and light machinery. Its short length and simple shape make it suitable for precision work in confined spaces where access is limited.
Advantages
The 4 mm hex profile provides a secure fit into hex-socket fasteners, reducing the risk of rounding the screw head. The solid, single-piece construction delivers consistent torque transfer and long service life under normal workshop and household use. Its compact size allows for easy storage in a toolbox or pocket and convenient handling during assembly and adjustment tasks.
Suitable for
 Assembling and tightening furniture fasteners with 4 mm hex sockets
 Bicycle maintenance and minor repairs
 Adjusting electronic enclosures and small appliances
 Light machinery maintenance and workshop tasks
Key specifications
 Hexagon size: 4 mm
 Design: single-piece, straight Allen key
 Intended use: internal hex (Allen) fasteners
 Typical applications: furniture, bicycles, electronics, light machinery
 Form factor: compact hand tool suitable for confined spaces
How to use
Select the 4 mm hex Allen key and insert the hex end fully into the fastener socket to ensure a snug fit. Apply steady rotational force in the required direction to tighten or loosen the screw or bolt; use controlled force to avoid stripping the fastener. For increased leverage, position the key at the preferred angle and, if applicable, use the long arm for greater torque or the short arm for access in tight spots.
Usage recommendations
Inspect fastener heads before use and ensure the hex key is clean and undamaged. Use correct-sized tools for each fastener to minimize wear. When working with delicate components, apply moderate torque and consider using hand torque limits to avoid damage to threads or assemblies.

## FAQ

### How much does the Hex Allen Key 4 mm GEKO 600 cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1920 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 GEKO 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 GEKO 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/11738337/67117575_large.webp