# T-handle hex key Wiha 540DS

**URL:** https://aio.lv/en/product--wiha-28374--1860690
**Data updated:** 2026-01-13 17:33 (EET)
**Category:** Screwdrivers
**Manufacturer:** wiha
**Manufacturer code:** 28374
**EAN:** 4010995283742
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wiha-28374--1860690

## 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

The Wiha 540DS T-handle hex key is designed for metric sizes and includes one piece. Its ergonomic T-handle provides excellent grip and torque, making it ideal for various applications. The high-quality material ensures durability and longevity, while the precise fit allows for easy insertion and removal of screws. Perfect for professionals and DIY enthusiasts alike.

## Long description

The T-handle hex key Wiha 540DS is a single-piece metric hex key with an ergonomic T-handle designed to provide controlled torque and comfortable grip during repetitive fastening tasks. Manufactured by wiha from durable hardened steel, this tool delivers a precise fit in hex socket fasteners and is intended for professional and domestic use where reliable hex drive performance is required.
Advantages
The T-handle shape offers improved leverage and allows steady application of turning force while minimizing hand fatigue. The solid one-piece construction increases torsional strength and reduces the risk of twist or breakage under load. A precision-machined hex tip ensures accurate engagement with fasteners, reducing cam-out and wear on both tool and screw heads.
Suitable for
 Assembly and maintenance of machinery and equipment using metric hex fasteners
 Workshop and garage repair tasks requiring controlled torque
 Electrical and mechanical service work with frequent screw changes
 Hobby and DIY projects that need a comfortable, high-leverage hex key
Key specifications
 Drive type: Metric hex (internal hexagon)
 Handle style: T-handle for two-handed leverage
 Construction: One-piece hardened steel
 Tip profile: Precision-machined hex tip for accurate fit
 Finish: Wear-resistant surface treatment for corrosion resistance
 Intended use: Manual hand tool for fastening and loosening hex socket screws
How to use
Select the correct metric size of the T-handle hex key to match the hex socket of the fastener. Insert the hex tip fully into the screw recess to ensure full contact with the fastener walls before applying torque. Use the crossbar of the T-handle with both hands when higher torque is required, or hold the stem for controlled turning in tighter spaces. Avoid using excessive leverage beyond the tool's intended manual use to prevent damage to the fastener or tool.
Usage recommendations
Store the T-handle hex key in a dry place and keep tips clean to maintain precise fit. Inspect the tip for wear before use; replace the tool if the hex profile becomes rounded. Use the correct metric size to reduce fastener damage and ensure safe, efficient operation.

## Specifications

| Feature | Value |
|---|---|
| Number of keys included | 1 pc(s) |
| Type of hex key size | Metric |
| Hex key sizes (metric) | 5 |

### Technical details

| Feature | Value |
|---|---|
| Product type | T-handle hex key |
| Blade material | Chromium-vanadium steel |
| Ball end | Yes |

## FAQ

### How much does the T-handle hex key Wiha 540DS cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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/1860690/64188655_large.webp