# Nut Driver Bit Wiha 04631

**URL:** https://aio.lv/en/product--wiha-7044m-sw-130--1483618
**Data updated:** 2026-04-03 16:13 (EEST)
**Category:** Screwdriver Bits
**Manufacturer:** wiha
**Manufacturer code:** 7044M SW 13,0
**EAN:** 4010995046316
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wiha-7044m-sw-130--1483618

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Wiha 04631 nut driver bit is designed for precision fastening. It features a hexagonal shank size of 25.4 / 4 mm (1 / 4") and a length of 55 mm, making it suitable for various applications. Weighing only 42 g, this bit is lightweight yet durable, ensuring efficient performance. Ideal for professionals and DIY enthusiasts alike, it provides excellent grip and torque for effective use.

## Long description

The Nut Driver Bit Wiha 04631 is a precision fastening accessory designed for demanding screwdriving tasks. Manufactured from high-grade chrome-vanadium steel and through-hardened, this 55 mm bit features a 25.4 / 4 mm (1/4") hexagonal shank and an integrated strong permanent magnet for secure screw retention. Compliant with DIN 3126 and ISO 1173 (style E 6.3) drive standards, the bit is suitable for use with compatible tool holders and screwdrivers and weighs 42 g, offering a balanced combination of durability and lightness.
Advantages
The Wiha 04631 nut driver bit provides reliable torque transmission thanks to its precisely formed geometry and hardened chrome-vanadium construction. The permanent magnet improves screw pickup and reduces the risk of dropping fasteners during installation. Standardized drive dimensions ensure compatibility with a wide range of commercial and industrial screwdriving tools, while the modest weight and compact length make the bit easy to handle in confined spaces.
Suitable for
Assembly and maintenance work in trade and industry
Fastening hex-head nuts and bolts in machinery and equipment
Professional electrical, HVAC and mechanical installations
DIY projects requiring precise nut driving in tight spaces
Key specifications
Material: high-grade chrome-vanadium steel, through hardened
Shank: hexagonal 25.4 / 4 mm (1/4")
Length: 55 mm
Drive standard: DIN 3126, ISO 1173 style E 6.3
Weight: 42 g
Magnet: strong permanent magnet for secure screw retention
How to use
Insert the 1/4" hexagonal shank into a compatible screwdriver handle or driver chuck that accepts DIN 3126 / ISO 1173 (E 6.3) bits. Position the bit on the nut or bolt head so the magnet holds the fastener in place, then apply steady torque with the driver until the fastener is tightened or loosened as required. Use controlled force to avoid over-torquing; the bit’s hardened construction is intended for repeated use under standard fastening loads.
Usage recommendations
Use the bit with tools rated for the intended torque and check regularly for wear or damage. Keep the bit clean and free of debris to maintain magnetic retention and fit accuracy. For high-torque applications beyond typical fastening tasks, select bits and drivers specifically rated for greater torque to avoid premature wear.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.042 kg |
| Certification | CE |
| Material | Chromium-vanadium steel |
| Product colour | Stainless steel |
| Length | 55 mm |
| Number of bits | 1 pc(s) |
| Shank size | 25.4 / 4 |
| Shank shape | Hexagonal |
| Magnetic | Yes |

## FAQ

### How much does the Nut Driver Bit Wiha 04631 cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 10.07.2026 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 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/1483618/64156855_large.webp