# L-shaped hex key Wiha 00913 4 mm — Chromium-vanadium steel

**URL:** https://aio.lv/en/product--wiha-33440-150--1943365
**Data updated:** 2026-02-12 09:45 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** wiha
**Manufacturer code:** 334/4.0-150
**EAN:** 4010995009137
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wiha-33440-150--1943365

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

L-shaped hex key Wiha 00913 with 4 mm tip, manufactured from chromium-vanadium steel for strength and wear resistance. Designed for tightening and loosening hex screws in machinery, furniture and electronics. Compact L-shape offers leverage and access to recessed fasteners. Suitable for professional and DIY use, provides durable, precise engagement with hex heads.

## Long description

The L-shaped hex key Wiha 00913 4 mm is a hand tool crafted from chromium-vanadium steel to deliver strength and resistance to wear. Its 4 mm hex tip provides precise engagement with hexagonal socket screws used in machinery, furniture assembly and electronic devices. The compact L-shaped design gives a short arm and a long arm for both torque and reach, allowing access to recessed fasteners while maintaining control during tightening and loosening operations.
Advantages
Chromium-vanadium steel construction ensures durability and retains shape under torque. The 4 mm tip matches standard hex screw sizes, providing accurate fit and reduced cam-out. The L-shaped form offers two working lengths: the short arm for higher torque and the long arm for accessing deeper or recessed screws. Smooth surface finishing minimizes wear on screw sockets and facilitates handling during repeated use.
Suitable for
Tightening and loosening hex socket screws in machinery maintenance
Assembling and disassembling furniture with hex fasteners
Servicing electronic enclosures and equipment with compact fasteners
DIY projects that require controlled torque and precise engagement
Key specifications
Tip size: 4 mm hex
Material: chromium-vanadium steel
Shape: L-shaped hex key with short and long arm
Finish: smooth metal surface for reduced wear
Use: manual hand tool for hex socket screws
How to use
Select the 4 mm tip and insert it fully into the hex socket to ensure full contact. Use the short arm to apply higher torque for tightening or loosening stubborn fasteners; use the long arm for reach and access to screws recessed or located in narrow spaces. Maintain steady, controlled pressure while turning to avoid rounding the screw head. Inspect the hex tip and the screw for wear before use and replace the key if the tip becomes deformed.
Usage recommendations
For best results, keep the tool clean and free of oil or debris to preserve grip and prevent slipping. Do not use the hex key as a pry bar or hammer. When higher torque is required, use a tool specifically designed for higher torque applications to avoid damaging the key or the fastener.

## FAQ

### How much does the L-shaped hex key Wiha 00913 4 mm cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 15 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 23.07.2026 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. 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 wiha 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 wiha 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/1943365/59845191_large.webp