# Screwdriver Bit Wera Torx 867/4 IMP DC T20 alloy steel diamond coated

**URL:** https://aio.lv/en/product--wera-05057664001--1848409
**Data updated:** 2026-02-17 10:59 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Wera
**Manufacturer code:** 05057664001
**EAN:** 4013288163172
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 57.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 47.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wera-05057664001--1848409

## 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 | 6.39 EUR |

## Summary description

Wera Torx bit 867/4 IMP DC T20 is a T20 screwdriver bit made from alloy steel with a diamond-coated tip. Designed for Torx screw fastening, it fits impact drivers with IMP interface and offers improved grip and wear resistance thanks to the diamond coating. Suitable for professional and DIY use where secure torque transfer and durability are required.

## Long description

Wera Torx bit 867/4 IMP DC T20 is a precision screwdriver bit designed for Torx T20 fasteners. Manufactured from alloy steel with a diamond-coated tip, this bit is intended for use with impact drivers that accept the IMP interface. The diamond coating on the tip increases friction with the screw head to reduce cam-out and improves wear resistance for longer service life under frequent or high-torque use.
Advantages
The alloy steel construction provides strength and toughness for repeated impact use, while the diamond coating enhances grip on Torx recesses and minimizes slippage during torque application. The IMP-compatible geometry ensures secure seating in compatible impact driver chucks, allowing efficient torque transfer. The compact design and standardized T20 profile make the bit interchangeable with other Torx tools and suitable for precision work where accurate engagement is required.
Suitable for
 Driving and removing Torx T20 screws in metal and wood components
 Use with impact drivers featuring the IMP interface
 Assembly and maintenance tasks in workshops and construction where reduced cam-out is important
 DIY projects requiring durable bits with improved wear resistance
Key specifications
 Tip profile: Torx T20
 Material: alloy steel body
 Tip finish: diamond-coated for enhanced grip
 Interface: IMP-compatible for impact driver use
 Intended use: impact fastening and general Torx screw driving
How to use
Insert the bit securely into an impact driver that supports the IMP interface, ensuring the bit seats fully in the chuck. Select the appropriate torque and speed settings for the material and screw size, and align the bit with the Torx recess before applying power. Apply steady pressure while operating the impact driver to maintain engagement and minimize slipping. After use, inspect the diamond-coated tip for wear and replace the bit if the profile becomes rounded or damaged.
Usage recommendations
For optimal performance, match the T20 bit to the correct Torx screw size and avoid excessive side loading. Use appropriate torque settings for the workpiece material, and store the bit in a dry place to prevent corrosion of the alloy-steel body.

## FAQ

### How much does the Wera Torx 867/4 IMP DC T20 bit cost, and is it available for purchase?

The price is 57.99 € (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 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/1848409/52369172_large.webp