# Manual screwdriver Wiha 42421 Single Standard screwdriver

**URL:** https://aio.lv/en/product--wiha-42421--3738403
**Data updated:** 2026-01-06 11:10 (EET)
**Category:** Screwdrivers
**Manufacturer:** wiha
**Manufacturer code:** 42421
**EAN:** 4010995424213
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wiha-42421--3738403

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Wiha 42421 manual screwdriver features a durable design with a comfortable grip, ideal for precision work. Its single standard blade ensures versatility for various tasks, making it a reliable tool for both professionals and DIY enthusiasts. The screwdriver is made from high-quality materials, ensuring longevity and performance in demanding environments.

## Long description

Wiha 42421 Single Standard screwdriver, HEX 0.9, 40 mm blade length, 134 mm overall length, 12.5 g weight. The tool is designed for precise screw fastenings where careful handling and sensitivity are required. Its extra-long rotating cap and slim ergonomic handle with a soft grip provide controlled power transmission and ease of use for delicate work in precision mechanics, model-making and hobby applications.
Advantages
The extra-long rotating cap ensures optimum feed and allows quick and sensitive turning. The screwdriver handle size concept provides an optimal balance between precision and control. Careful workmanship and a slim handle with a soft grip enable controlled power transmission and comfortable, fatigue-reducing operation. The rotating cap is printed with screwdriver symbols to simplify selection of the correct profile.
Suitable for
 Precision mechanics and fine assembly
 Model-making and hobby work
 Delicate electronic and small-part fastening
Key specifications
 Tip/Drive: HEX 0.9
 Blade length: 40 mm
 Overall length: 134 mm
 Weight: 12.5 g
 Material: Chrome-vanadium-molybdenum steel, matt chrome-plated
 Brand: Wiha, MPN 42421, EAN 4010995424213
How to use
Select the screwdriver with the matching HEX 0.9 profile printed on the rotating cap. Position the tip in the screw head and use the rotating cap to turn the screw smoothly for sensitive, controlled movement. Apply torque through the slim handle while maintaining a steady grip on the soft zone; use the quick-turning zone for rapid rotations when loosening or positioning screws, and the handle body for final tightening or controlled torque application.
Usage recommendations
Use the Wiha 42421 for small, precision screws and delicate assemblies. Avoid excessive torque beyond the limit of the small HEX 0.9 tip to prevent tip damage or screw head deformation. Keep the blade clean and inspect for wear; replace the tool if the tip is rounded.

## Specifications

### Technical details

| Feature | Value |
|---|---|
| Product type | Single |
| Screwdriver type | Standard screwdriver |
| Number of screwdrivers | 1 |
| Screwdrivers/bits tips included | Hex (metric) |
| Screwdrivers/bits sizes | HEX 0.9 |
| Blade length | 40 mm |
| Blade finishing material | Chrome |
| Handle colour | Grey, Red |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0125 kg |
| Length | 134 mm |

## FAQ

### How much does the Manual screwdriver Wiha 42421 cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 38 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 15.07.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: screwdriver type, number of screwdrivers, weight, screwdrivers/bits tips included, handle colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3738403/58548277_large.webp