# Insulated Screwdriver Wiha 45421 — 1000V protection, oil-hardened chrome-vanadium blade

**URL:** https://aio.lv/en/product--wiha-45421--10715179
**Data updated:** 2026-02-12 22:04 (EET)
**Category:** Screwdrivers
**Manufacturer:** wiha
**Manufacturer code:** 45421
**EAN:** 4010995454210
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 25.20 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wiha-45421--10715179

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Insulated screwdriver Wiha 45421 designed for electrical work with protection up to 1000 V. Features an oil‑hardened chrome‑vanadium blade for durability and precision and an insulated handle for safe grip and reduced risk of electric shock. Suited for professional electricians and maintenance tasks where safe handling of live circuits is required.

## Long description

The Insulated Screwdriver Wiha 45421 is engineered for electrical work requiring reliable insulation and precise torque control. The tool integrates a hardened chrome‑vanadium blade and an ergonomically shaped insulated handle rated for protection up to 1000 V. Its construction balances durability and tactile feedback to support repetitive fastening and adjustment tasks in live or potentially live electrical installations.
Advantages
This insulated screwdriver combines an oil‑hardened chrome‑vanadium blade for wear resistance and edge retention with a certified insulated handle that reduces the risk of electric shock when working on equipment up to 1000 V. The handle shape enhances grip and control during fine adjustments, while the blade profile ensures reliable engagement with screw heads to minimize cam‑out and surface damage. The overall build is intended to withstand regular professional use in electrical maintenance environments.
Suitable for
Electrical installation and maintenance on residential and commercial circuits
Servicing control panels, switchgear and terminal blocks
Work on machines and equipment where components may be live up to 1000 V
Precision fastening tasks in electrical and electronic assemblies
Key specifications
Insulation rating: protection up to 1000 V
Blade material: oil‑hardened chrome‑vanadium steel for enhanced durability
Handle: certified insulated ergonomic handle for safe grip and torque transfer
Intended use: electrical applications and live‑circuit work within rated voltage
How to use
Before use, visually inspect the insulated handle and blade for damage or contamination that could compromise protection. Select the correct screwdriver tip for the screw head to ensure proper engagement. Apply steady axial pressure and controlled torque while turning to avoid slipping or damaging the screw. Use the tool only on circuits and equipment within the specified insulation rating and follow local safety regulations and lockout/tagout procedures where applicable.
Usage recommendations
Store the insulated screwdriver in a clean, dry place away from solvents, oils or sharp objects that could damage the insulation. Periodically check the tool for cracks, cuts or wear on the insulation; remove from service if any damage is found. Do not exceed the rated voltage and always combine use of insulated hand tools with appropriate personal protective equipment and safe working practices when performing electrical work.

## FAQ

### How much does the Insulated Screwdriver Wiha 45421 cost, and is it available for purchase?

The price is 30.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 09.07.2026 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/10715179/68537438_large.webp