# Screwdriver bit Wera 851/1 BDC SB — 1 pc, 25 mm length, 2 mm metric hex & Phillips, 1/4" (6.35 mm) hex shank

**URL:** https://aio.lv/en/product--wera-05073335001--1971329
**Data updated:** 2026-01-13 17:35 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Wera
**Manufacturer code:** 05073335001
**EAN:** 4013288029355
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wera-05073335001--1971329

## 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 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Wera 851/1 BDC SB screwdriver bit — single 25 mm bit with a 2 mm metric hex tip and Phillips profile. Designed for use with 1/4" (6.35 mm) hex shank holders and power or hand drivers. Compact length and hexagonal shank ensure secure fit and quick bit changes. Suitable for precision fastening, electronics and general assembly tasks.

## Long description

The Wera 851/1 BDC SB is a single 25 mm screwdriver bit combining a 2 mm metric hex tip and a Phillips profile on a 1/4" (6.35 mm) hex shank. Intended for use with bit holders, manual screwdrivers with bit receptacles and power drivers, this compact bit is built to provide accurate engagement in small fasteners commonly found in electronics, precision assembly and general repair work.
Advantages
The bit's short 25 mm length minimizes wobble and improves control during delicate operations. Its 1/4" hex shank ensures a secure fit in standard bit holders and quick-change chucks, reducing slip and enhancing torque transfer. The combination of a metric 2 mm hex and a Phillips profile on one bit reduces the need to switch tools when working with mixed fasteners. Manufactured by an established brand, the bit is designed for consistent tip geometry to provide reliable insertion and reduced cam-out.
Suitable for
 Precision electronics assembly and repair
 Small appliance and device maintenance
 General light- to medium-duty fastening and dismantling
 Work requiring quick bit changes and compact tool access
Key specifications
 Bit length: 25 mm
 Tip types: 2 mm metric hex and Phillips profile
 Shank type: 1/4" (6.35 mm) hex shank
 Quantity: 1 piece
 Intended use: compatible with manual and powered bit drivers
How to use
Insert the 1/4" hex shank into a compatible bit holder or driver chuck until it seats securely. Select the appropriate tip (2 mm hex or Phillips) for the fastener head and align the tip with the fastener. Apply steady, axial pressure and turn the driver at controlled speed; when using a power driver, set torque and speed to match the fastener material and size to avoid cam-out or damage. Remove the bit by pulling or releasing the quick-change mechanism on the holder.
Usage recommendations
For best results, use the bit within its intended torque range for small fasteners and check tip condition periodically; worn or rounded tips reduce engagement and can damage screw heads. Store the bit in a dry place and use with suitable bit holders to maintain secure retention and consistent performance.

## Specifications

| Feature | Value |
|---|---|
| Length | 25 mm |
| Number of bits | 1 pc(s) |
| Screwdrivers/bits tips included | Hex (metric), Phillips |
| Shank | Yes |
| Shank size | 25.4 / 4 |
| Shank shape | Hexagonal |
| Hex screwdriver bits (metric) | 2 |

## FAQ

### How much does the Wera 851/1 BDC SB screwdriver bit — 25 mm cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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/1971329/58142251_large.webp