# Screwdriver Hex Blade Wera KK 64 i 4 mm VDE — insulated 4 mm hex blade for electronics and fine mechanics

**URL:** https://aio.lv/en/product--wera-05004422001--4593751
**Data updated:** 2026-02-12 14:11 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Wera
**Manufacturer code:** 05004422001
**EAN:** 4013288221025
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 22.72 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wera-05004422001--4593751

## 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

Wera Hex Blade KK 64 i 4 mm VDE is an insulated 4 mm hex-blade screwdriver designed for electronics and fine mechanics. The VDE insulation provides user protection when working on live circuits up to the rated voltage. Suited for precision assembly, maintenance, and repair tasks where a compact insulated hex tip is required, it offers control and safety in confined spaces.

## Long description

Wera Hex Blade KK 64 i 4 mm VDE is an insulated hex-blade screwdriver developed for work in electronics and fine mechanics where precision and electrical protection are required. The compact 4 mm hex blade provides access to small fasteners in confined spaces, while the VDE insulation covers the shaft and blade to reduce the risk of electrical contact up to the specified rated voltage. The tool is designed to combine control in delicate assembly and maintenance tasks with safe handling when working near live components.
Advantages
The insulated 4 mm hex blade is manufactured to provide a stable fit in hex sockets and fasteners common in electronic assemblies and fine mechanical devices. VDE-approved insulation helps protect the user against accidental contact with live parts within the tool’s voltage rating. The compact blade geometry and ergonomic handle design ensure precise torque application and good feedback during turning, improving accuracy in small-scale repairs and assemblies.
Suitable for
Precision assembly and adjustment of electronic components
Maintenance and repair of small mechanical devices
Work on control panels and terminal blocks in confined spaces
Tasks requiring insulated hand tools near live circuits within the rated voltage
Key specifications
Blade type: 4 mm hex (internal hex) suitable for small hex fasteners
Insulation: VDE-rated insulated shaft and blade for electrical protection
Intended application: electronics and fine mechanics
Form factor: compact blade for access in tight spaces
Handle: ergonomically shaped for precise manual control
How to use
Select the insulated 4 mm hex blade for the matching hex fastener. Ensure the tool’s insulation rating matches the voltage conditions of the working environment before use. Insert the hex blade fully into the fastener to achieve secure engagement, then apply steady, controlled torque appropriate to the fastener material and size. Keep the insulated areas between the handle and the tip intact and avoid using the tool if the insulation shows signs of damage.
Usage recommendations
Use the screwdriver only for tasks within its insulation voltage rating and on fasteners that match the 4 mm hex size. Inspect the insulation regularly for cuts, cracks or wear, and replace the tool if damage is detected. For safe operation around live circuits, follow applicable electrical safety procedures and personal protective equipment guidelines.

## FAQ

### How much does the Wera Hex Blade KK 64 i 4 mm VDE screwdriver cost, and is it available for purchase?

The price is 27.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 Wera 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 Wera 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/4593751/68660119_large.webp