# Hex Bit Wera 840/1 IMP DC 5 mm, alloy tool steel, impact-rated

**URL:** https://aio.lv/en/product--wera-05073905001--1970255
**Data updated:** 2026-02-12 09:46 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Wera
**Manufacturer code:** 05073905001
**EAN:** 4013288158345
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wera-05073905001--1970255

## 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

Wera 840/1 IMP DC 5 mm hex bit made from alloy tool steel, designed for use with impact drivers and power tools. The 5 mm hex tip fits compatible fasteners and provides durability and wear resistance for demanding fastening tasks. Suitable for professional and DIY applications where impact-rated bits are required; ideal for screws and bolts with hex recesses.

## Long description

The Wera 840/1 IMP DC 5 mm hex bit is a single precision bit manufactured from alloy tool steel and engineered for use with impact drivers and power tools. The 5 mm hex tip is sized for matching hex-recess fasteners and designed for demanding fastening tasks where higher torque and shock loads occur. The construction and heat treatment provide increased durability and resistance to wear compared with standard bits, making it suitable for prolonged use in professional and DIY settings.
Advantages
The alloy tool steel construction and impact-rated design reduce the risk of deformation and chipping under high-torque or repeated impacts. A precisely machined 5 mm hex tip ensures secure fitment with compatible fasteners and minimizes cam-out. The compact single-bit format is easy to install in bit holders and quick-change chucks, and the bit’s hardened surface extends service life during frequent use with impact drivers.
Suitable for
 Driving and removing screws and bolts with 5 mm hex recesses
 Use with impact drivers, impact wrenches, and powered drivers
 Professional assembly, mechanical and maintenance work
 DIY projects requiring impact-rated bits for higher torque applications
Key specifications
 Tip size: 5 mm (hex)
 Material: alloy tool steel
 Impact rating: suitable for use with impact drivers and power tools
 Finish: hardened heat-treated surface for improved wear resistance
 Compatibility: designed for standard 1/4" hex bit holders and quick-change chucks
How to use
Insert the 5 mm hex bit into a compatible 1/4" hex bit holder, quick-change chuck, or the collet of an impact driver. Ensure the bit seats fully and locks securely before applying power. Select appropriate torque and speed settings on the driver for the fastener and material in use. Apply steady pressure while operating the tool, and avoid excessive side load to reduce bit wear. Inspect the bit tip periodically and replace it when deformation or excessive wear is observed.
Usage recommendations
Use the Wera 840/1 IMP DC 5 mm hex bit specifically with impact-rated drivers for best performance. Match the bit size precisely to the fastener recess and use appropriate torque settings to prevent damage to both bit and fastener. Store the bit in a protective holder to avoid corrosion and mechanical damage when not in use.

## FAQ

### How much does the Hex Bit Wera 840/1 IMP DC 5 mm cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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/1970255/47628846_large.webp