# Nut Driver Bit Wiha 04640 Hexagonal Shank 76.2 mm 1 pc

**URL:** https://aio.lv/en/product--wiha-7044z1380--10550376
**Data updated:** 2026-01-05 20:33 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** wiha
**Manufacturer code:** 7044Z1380
**EAN:** 4010995046408
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wiha-7044z1380--10550376

## 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 04640 nut driver bit features a hexagonal shank size of 76.2 mm and a length of 55 mm. Weighing only 26 g, it is designed for precision fastening tasks. Ideal for use in various applications requiring a reliable and durable tool.

## Long description

Nut Driver Bit Wiha 04640 with hexagonal shank, 76.2 mm overall length and 55 mm working length, made of high-grade chrome-vanadium steel and through hardened. The bit includes a strong permanent magnet for secure screw retention and is intended for a wide range of screw applications in trade and industry. It weighs approximately 26 g and is suitable for use in precision fastening tasks where a durable, reliable bit is required.
Advantages
Manufactured from chrome-vanadium steel and through hardened for improved wear resistance. Hexagonal shank ensures stable fit in chucks and bit holders. Integrated strong permanent magnet holds nuts and screws securely during installation. Compact, lightweight design allows for precise control in confined spaces.
Suitable for
Mechanical assembly and industrial maintenance
Electrical and electronics fastening tasks
Plumbing and HVAC installations requiring nut driving
General workshop and trade screw applications
Key specifications
Brand: Wiha
Model / MPN: 04640 / 7044Z1380
EAN: 4010995046408
Drive / Shank type: Hexagonal (DIN 3126, ISO 1173, style E 6.3)
Overall length: 76.2 mm
Working length: 55 mm
Material: Chrome-vanadium steel, through hardened
Magnet: Strong permanent magnet
Weight: approx. 26 g
Quantity: 1 pc
How to use
Insert the hexagonal shank into a compatible bit holder, chuck or screwdriver with E 6.3 interface. Position the bit onto the nut or screw head, allow the permanent magnet to retain the fastener, and apply steady torque to tighten or loosen as required. Ensure correct bit orientation and avoid excessive torque that could damage fasteners or the bit.
Usage recommendations
Use appropriate personal protective equipment and select a compatible driver or holder. Inspect the bit for wear or damage before use and replace it if the tip is deformed. Avoid using the bit on excessively corroded or rounded fasteners to prevent slippage.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.026 kg |
| Material | Chromium-vanadium steel |
| Product colour | Stainless steel |
| Length | 55 mm |
| Number of bits | 1 pc(s) |
| Shank size | 76.2 / 8 |
| Shank shape | Hexagonal |
| Magnetic | Yes |
| Nut driver bits sizes | DIN 3126, ISO 1173, style E 6.3 |

## FAQ

### How much does the Nut Driver Bit Wiha 04640 cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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/10550376/64407779_large.webp