# Screwdriver set högert technik HT1S990 insulated 1000 V, S2 steel bits

**URL:** https://aio.lv/en/product--hogert-technik-ht1s990--12105920
**Data updated:** 2026-03-20 09:56 (EET)
**Category:** Screwdrivers
**Manufacturer:** högert technik
**Manufacturer code:** HT1S990
**EAN:** 5901867179333
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hogert-technik-ht1s990--12105920

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Insulated screwdriver set högert technik HT1S990 designed for electrical work up to 1000 V. Set includes screwdrivers or bits made from S2 steel for increased durability and torque transmission. Intended for fastening and loosening screws in electrical installations, switchgear and maintenance tasks where protective insulation and reliable tool hardness are required.

## Long description

The högert technik HT1S990 insulated screwdriver set is designed for electrical work where protection against live voltages up to 1000 V is required. The set includes screwdrivers and interchangeable S2 steel bits manufactured for increased durability and efficient torque transmission. Each tool features insulating handles and shafts tested to the required electrical safety level, making the set suitable for use on installations, switchgear and general electrical maintenance tasks that demand both insulation and reliable hardness.
Advantages
The S2 steel bits provide improved wear resistance and consistent fit in fasteners, reducing cam-out and extending tool life. Insulated shafts and handles are rated for use up to 1000 V, offering protection when working on live or potentially live circuits. The set’s design balances mechanical strength and ergonomics to support controlled torque application and comfortable handling during repetitive tasks.
Suitable for
 Electrical installations and wiring work
 Switchgear assembly and maintenance
 Service and repair of electrical equipment
 Control panels and terminal connections
Key specifications
 Insulation rated for use up to 1000 V
 Bits manufactured from S2 steel for increased durability
 Includes a selection of screwdriver types and interchangeable bits
 Ergonomic insulated handles for improved grip and control
 Suitable for both fastening and loosening screws in electrical systems
How to use
Select the correct bit or screwdriver tip for the screw head to ensure a secure fit and minimize slippage. Before beginning work, verify the insulation integrity and that tools show no visible damage; do not use if insulation is compromised. Apply steady, controlled torque and avoid using the insulated tools with excessive force or as pry bars. When working on live circuits, follow all applicable safety procedures and use personal protective equipment in addition to the insulated tools.
Usage recommendations
Store the set in a dry place and inspect bits and insulation regularly for wear or damage. Replace worn S2 bits to maintain proper fit and reduce the risk of screw head damage. Use the HT1S990 set only within its rated electrical insulation limits and complement it with appropriate safety measures when performing electrical work.

## FAQ

### How much does the Screwdriver set högert technik HT1S990 cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 13.07.2026 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 högert technik 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 högert technik 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