# Screwdriver bit Wera 851/4 J PH 0 50 mm, 1/4" hex shank

**URL:** https://aio.lv/en/product--no-name-wer135531--12092613
**Data updated:** 2026-03-13 15:52 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** No name
**Manufacturer code:** WER/135531
**EAN:** 4013288113269
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--no-name-wer135531--12092613

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Wera 851/4 J is a single Phillips screwdriver bit PH 0 with a 50 mm length and a 1/4" (25.4/4 mm) hexagonal shank. Designed for use with bit holders and hand or power drivers, it provides precise engagement with Phillips fasteners and easy insertion into 1/4" bit chucks for general assembly and repair tasks.

## Long description

Wera 851/4 J PH 0 50 mm is a single Phillips screwdriver bit designed for precise engagement with Phillips fasteners. The bit has a PH 0 tip and a 50 mm working length with a 1/4" hexagonal shank, making it compatible with standard 1/4" bit holders and bit chucks used in hand and power drivers. It is optimised for Asian and Japanese Phillips screw dimensions and intended for general assembly, repair and maintenance tasks that require a small, accurate Phillips driver tip.
Advantages
The bit combines ductility and toughness to perform reliably with harder materials and under repeated use. Its geometry is optimised for Japanese Phillips screws, improving contact and reducing cam‑out on very small fasteners. The 1/4" hex shank ensures secure insertion into DIN ISO 1173-F 6.3 compatible holders and common 1/4" chucks, enabling fast interchange between manual and powered drivers. A single‑piece design simplifies storage and use for focused tasks.
Suitable for
 Precision assembly and small electronics repair where PH 0 Phillips screws are used
 Work on devices manufactured to Japanese camera industry screw standards
 General maintenance tasks requiring a 50 mm Phillips bit with 1/4" hex shank
 Use with 1/4" bit holders and power drivers that accept hex bits
Key specifications
 Tip type: Phillips PH 0
 Working length: 50 mm
 Shank type: 1/4" (6.35 mm) hexagonal shank
 Material properties: ductile and tough for use with harder materials
 Optimisation: for Asian / Japanese Phillips screw dimensions
 Compatibility: fits holders conforming to DIN ISO 1173-F 6.3 and common 1/4" chucks
 Quantity: 1 piece
How to use
Insert the 1/4" hex shank into a compatible bit holder or directly into a 1/4" bit chuck on a manual or powered driver. Align the PH 0 tip with the cross recess of the screw, apply steady axial pressure and turn the driver. For powered driving, use controlled speed and torque settings appropriate for small Phillips screws to avoid stripping. After use, store the bit in a bit holder or case to protect the tip geometry.
Usage recommendations
Use low to moderate torque when driving small Phillips screws and ensure the bit tip is fully seated in the screw recess before applying power. For repeatable accuracy with very small fasteners, inspect the tip for wear and replace the bit if deformation or rounding is visible.

## Specifications

| Feature | Value |
|---|---|
| Length | 50 mm |
| Number of bits | 1 pc(s) |
| Screwdrivers/bits tips included | Phillips |
| Shank | Yes |
| Shank size | 25.4 / 4 |
| Shank shape | Hexagonal |
| Phillips screwdriver bits | PH 0 |
| Hex screwdriver bits (metric) | 2.5 |

## FAQ

### How much does the Wera 851/4 J PH 0 50 mm bit cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 13.07.2026 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, Bank cards on-line, Apple Pay, Google Pay. 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 No name 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 No name 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

### Where can I download the instructions for Wera 851/4 J PH 0 50 mm bit?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12092613/67623031_large.webp