# Socket screwdriver Wiha PicoFinish 42450, metric 4.0 mm

**URL:** https://aio.lv/en/product--wiha-42450--3738567
**Data updated:** 2026-01-06 11:10 (EET)
**Category:** Screwdrivers
**Manufacturer:** wiha
**Manufacturer code:** 42450
**EAN:** 4010995424503
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wiha-42450--3738567

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Socket screwdriver Wiha PicoFinish 42450 with a metric 4.0 mm tip. Part of the PicoFinish line, this compact tool is designed for precise fastening tasks on small fasteners and components. Suitable for electronics, electrical work and fine mechanical assemblies. Offers controlled torque transfer and comfortable handling for accurate, repeatable work.

## Long description

Socket screwdriver Wiha PicoFinish 42450 with a 4.0 mm metric tip and a 60 mm blade length. Part of the PicoFinish line, this compact socket screwdriver is intended for precise fastening on small fasteners and components and is suitable for use in electronics, electrical work and fine mechanical assemblies. The design provides controlled torque transfer and comfortable handling for accurate and repeatable results.
Advantages
The Wiha PicoFinish 42450 offers a compact size for access in confined spaces, a precisely manufactured 4.0 mm metric tip for a reliable fit on matching fasteners, and a 60 mm blade length that balances reach and control. The tool enables controlled torque transfer and ergonomic handling for repeated precision tasks.
Suitable for
Electronics assembly and repair
Electrical installation and maintenance
Fine mechanical assemblies and adjustment of small fasteners
Laboratory and prototype work requiring precise fastening
Key specifications
Brand: Wiha
Model / MPN: 42450
Type: Socket screwdriver (PicoFinish)
Tip size (metric): 4.0 mm
Blade length: 60 mm
EAN: 4010995424503
How to use
Select the PicoFinish 42450 when a 4.0 mm metric socket is required. Insert the tip into the matching fastener head, apply steady, controlled torque and turn until the fastener is tightened or loosened as needed. Use the 60 mm blade length to reach recessed or confined fasteners while maintaining hand control. Inspect the tip and fastener engagement to avoid rounding.
Usage recommendations
Use the tool only on appropriate 4.0 mm metric fasteners to avoid damage. Keep the tip clean and check for wear; replace the tool if the tip becomes rounded. For electrical work, follow safety procedures and disconnect power where required.

## FAQ

### How much does the Socket screwdriver Wiha PicoFinish 42450 4.0 mm cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 14.07.2026 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/3738567/47643541_large.webp