# Screwdriver bit set Wera 851/1 TZ SB — Phillips PH1, PH2, PH3; 2 pcs; 1/4" hex shank 25.4/4 mm

**URL:** https://aio.lv/en/product--wera-05073326001--1970238
**Data updated:** 2026-02-12 09:46 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Wera
**Manufacturer code:** 05073326001
**EAN:** 4013288029270
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wera-05073326001--1970238

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Wera 851/1 TZ SB is a set of two screwdriver bits with Phillips tips for general fastening tasks. Includes sizes PH1x25, PH2x25 and PH3x25 (notes list three tip sizes but pack contains 2 pieces). Bits feature a 1/4" (25.4/4 mm) hexagonal shank compatible with standard bit holders and drivers. Lightweight and compact for workshop or on-site use.

## Long description

Wera 851/1 TZ SB is a compact set of high-quality Phillips screwdriver bits designed for common fastening tasks. The set provides durable cross-head tips in popular sizes and a 1/4" hexagonal shank that fits standard bit holders, screwdrivers with bit holders and many cordless drivers. The bits are lightweight and convenient to carry in a toolkit or pocket, making them suitable for both workshop and on-site use.
Advantages
The bits are manufactured with attention to tip geometry and hardness to ensure secure engagement with Phillips screws and reduced cam-out. The 1/4" hex shank enables quick insertion and firm locking in bit holders and magnetic chucks. Compact packaging and low weight improve portability while corrosion-resistant surface treatment extends service life under normal working conditions.
Suitable for
Assembly and disassembly of furniture and fixtures
Electronics and appliance maintenance where Phillips screws are used
General repair and maintenance tasks in workshops and construction sites
Key specifications
Tip type: Phillips (PH)
Included tip sizes: PH1, PH2, PH3 (set contains two pieces as supplied)
Shank: 1/4" (hexagonal)
Bit length: 25 mm (nominal)
Material and finish: hardened steel with protective surface treatment
How to use
Choose the Phillips bit size that matches the screw head to avoid stripping. Insert the 1/4" hex shank into a compatible bit holder, screwdriver handle or a drill/driver with a bit adapter until it locks. Apply steady axial pressure and rotate at appropriate torque or speed for the screw and material being worked on. Replace bits when tip wear impairs secure engagement with screw heads.
Usage recommendations
Use the correct Phillips size for each screw and avoid excessive torque to reduce wear and cam-out. Store bits in a dry place and inspect tips before use; replace damaged or rounded bits to maintain fastening quality.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.013 kg |
| Certification | ISO 1173-D |
| Package depth | 10 mm |
| Package height | 100 mm |
| Package width | 60 mm |
| Number of bits | 2 pc(s) |
| Screwdrivers/bits tips included | Phillips |
| Screwdrivers/bits sizes | 1 x PH 1x25; 1 x PH 2x25; 1 x PH 3x25 |
| Shank | Yes |
| Shank size | 25.4 / 4 |
| Shank shape | Hexagonal |

## FAQ

### How much does the Wera screwdriver bit set 851/1 TZ SB cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 24.07.2026 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/1970238/58140875_large.webp