# Hex Bit Wera 842/1 5 mm, alloy tool steel, hardness D 6.3

**URL:** https://aio.lv/en/product--wera-05056356001--1479425
**Data updated:** 2026-01-13 15:39 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Wera
**Manufacturer code:** 05056356001
**EAN:** 4013288013187
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wera-05056356001--1479425

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Hex bit Wera 842/1 with a 5 mm size made from alloy tool steel and specified hardness D 6.3. Designed for use with compatible bit holders and screwdrivers, it provides precise engagement with hex fasteners for assembly, maintenance and repair tasks. Compact and durable construction ensures reliable torque transfer and repeatable performance in professional and DIY applications.

## Long description

Hex bit Wera 842/1 5 mm is a single 5 mm hex insert manufactured from alloy tool steel with a specified hardness of D 6.3. Intended for use with compatible bit holders and screwdrivers, this bit delivers accurate engagement with hex fasteners for assembly, maintenance and repair tasks. Its compact form and durable material ensure repeatable performance and reliable torque transfer in both professional and DIY environments.
Advantages
The alloy tool steel construction provides enhanced wear resistance and a consistent contact profile that reduces cam-out. A hardness rating of D 6.3 balances toughness and edge retention to maintain shape during repeated use. The bit's precise machining ensures snug fit in hex sockets and minimizes play, improving control when tightening or loosening fasteners.
Suitable for
 Assembly of machinery and equipment requiring 5 mm hex fasteners
 Maintenance and repair tasks in workshops and service vehicles
 DIY projects involving furniture, bicycles, or appliances with hex screws
 Use with bit holders, ratchet adapters and compatible multi-bit screwdrivers
Key specifications
 Bit type: hex (6-sided)
 Size: 5 mm
 Material: alloy tool steel
 Hardness: D 6.3
 Design: compact insert for bit holders and screwdrivers
How to use
Insert the 5 mm hex bit into a compatible bit holder, chuck or screwdriver drive until it seats securely. Align the bit with the hex fastener and apply steady torque, ensuring the bit remains engaged with the fastener profile to prevent rounding. For powered drivers, select a moderate speed and controlled torque setting to avoid overstressing the bit or fastener. Remove the bit by pulling or releasing the holder's retention mechanism as designed.
Usage recommendations
Store the bit in a clean, dry toolbox or organizer to prevent corrosion and damage. Inspect the bit tip regularly for wear or deformation and replace it when signs of rounding or chipping appear. Use appropriate torque settings and matching bit holders to maximize service life and maintain fastening accuracy.

## FAQ

### How much does the Hex Bit Wera 842/1 5 mm cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 23.07.2026 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/1479425/47596864_large.webp