# Screwdriver bit set Wera 855/4 IMP DC SB SiS PZ 2 — 4-piece tool steel impact bits, Pozidriv size 2

**URL:** https://aio.lv/en/product--wera-05073961001--1970249
**Data updated:** 2026-02-12 09:46 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Wera
**Manufacturer code:** 05073961001
**EAN:** 4013288158505
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wera-05073961001--1970249

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.99 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Wera 855/4 IMP DC SB SiS PZ 2 is a 4-piece set of impact-rated screwdriver bits made of tool steel for Pozidriv PZ2 fasteners. Designed for use with impact drivers and bit holders, the set features durable construction and precision-machined tips for secure engagement and reduced cam-out. Suitable for professional and DIY fastening tasks where robust, reliable bits are required.

## Long description

Wera 855/4 IMP DC SB SiS PZ 2 is a compact 4-piece set of impact-rated screwdriver bits engineered for use with Pozidriv PZ2 fasteners. Manufactured from hardened tool steel and finished for durability, each bit is optimized for secure engagement with Pozidriv heads and for operation in impact drivers and heavy-duty bit holders. The set is sized to meet common fastening needs while offering resistance to wear and deformation under repeated high-torque applications.
Advantages
The bits combine hardened tool steel construction with precision-machined Pozidriv tips to reduce cam‑out and improve torque transfer. Impact-rated design withstands shock loads from impact drivers, while a corrosion-resistant finish extends service life. Compact set format covers frequent Pozidriv PZ2 use cases and is compatible with standard magnetic or locking bit holders for fast tool changes and reliable retention.
Suitable for
Driving Pozidriv PZ2 screws in construction and carpentry
Assembly and disassembly of furniture and fittings with Pozidriv fasteners
Automotive and mechanical maintenance requiring impact driver use
General-purpose professional and DIY fastening tasks where high torque is applied
Key specifications
Number of pieces: 4
Tip type: Pozidriv (PZ) size 2
Material: hardened tool steel
Design: impact-rated bits for use with impact drivers and bit holders
Finish: corrosion-resistant surface treatment
Compatibility: standard 1/4" hex drive bit holders and chucks
How to use
Select a PZ2 bit and insert it securely into a compatible 1/4" hex bit holder or the chuck of an impact driver. Engage the Pozidriv screw head centrally and apply steady axial pressure while operating the driver at appropriate speed and torque settings. For removal, reverse the driver rotation and maintain firm contact to prevent stripping. After use, store bits in a holder or protective strip to keep tips aligned and prevent damage.
Usage recommendations
Use with impact-rated bit holders or magnetic chucks and avoid excessive side-loading to extend tip life. Inspect bits regularly for wear or deformation and replace if tips show rounding or chips. For best results with painted or hardened fasteners, start at low speed to ensure correct seating before increasing torque.

## FAQ

### How much does the Screwdriver bits Wera 855/4 IMP DC SB SiS PZ 2 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 — 5 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 22.07.2026 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/1970249/47647742_large.webp