# Screwdriver Bit Set Wera Bit-Check 12

**URL:** https://aio.lv/en/product--wera-05057421001--1474982
**Data updated:** 2025-12-29 07:39 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Wera
**Manufacturer code:** 05057421001
**EAN:** 4013288180025
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wera-05057421001--1474982

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Wera Bit-Check 12 includes 12 high-quality screwdriver bits suitable for various applications. It features Phillips, Pozidriv, and Torx tips, with sizes PH 1 and PH 2. The bits have a hexagonal shank of 25.4 mm (1/4 inch) for secure fitting. The durable plastic case ensures easy storage and portability, making it an essential tool for professionals and DIY enthusiasts alike.

## Long description

The Wera Bit-Check 12 contains twelve screwdriver bits with diamond-coated tips and a hexagonal 1/4" (25.4 mm) shank for secure fitting in power screwdrivers and chucks. Bits feature Wera BiTorsion technology — an elastic torsion zone that diverts kinetic energy from peak loads and a softer section to prevent tip twisting under high strain — which increases service life. Rapidaptor compatibility allows one-handed bit insertion without actuating a sleeve and quick removal by pushing the sleeve forward. The compact multi-component Bit-Check case provides lightweight, organised storage and the soft lower section holds bits firmly while still allowing easy removal. Colour coding and clear imprints follow Wera's "Take it easy" Tool Finder for quick profile and size identification.
Advantages
Diamond particles on the bit tips improve grip in the screw head, reduce required contact pressure and lower the risk of slipping. BiTorsion construction reduces peak loads on the bit tip and limits twisting under heavy use, extending bit life. Rapidaptor compatibility enables fast one-handed bit changes. The compact, lightweight Bit-Check case organises the 12 bits securely while keeping them easy to remove and transport. Colour coding and clear markings simplify selecting the correct profile and size.
Suitable for
Assembly and disassembly tasks with power screwdrivers and cordless drills
Maintenance and repair work requiring Phillips, Pozidriv and Torx bits (including PH1 and PH2)
Professionals and DIY users needing a compact, portable bit set
Key specifications
Contents: 12 screwdriver bits (Phillips, Pozidriv, Torx; including PH1, PH2)
Shank: 1/4" (25.4 mm) hexagonal
Tip finish: diamond particles for improved grip
Technology: Wera BiTorsion (elastic torsion zone)
Compatibility: Rapidaptor bit holder / 1/4" bit sockets
Case: compact multi-component Bit-Check, lightweight with soft lower section
Brand / MPN / EAN: Wera / 05057421001 / 4013288180025
How to use
Select the required bit by checking the colour coding and imprint on the Bit-Check case. Insert the 1/4" hex shank of the chosen bit into a Rapidaptor holder or a 1/4" bit socket; Rapidaptor allows insertion without actuating the sleeve. To remove the bit from a Rapidaptor holder, push the sleeve forward and pull the bit out. For storage and transport, place bits back into the designated slots in the Bit-Check case where the soft lower section secures them.
Usage recommendations
Use the correct bit profile and size for each screw to reduce wear and the risk of cam‑out. Avoid excessive torque beyond tool and bit ratings; BiTorsion technology helps under high strain but does not replace proper torque control. Store bits in the Bit-Check case to protect tips and maintain the colour-coded organisation.

## Specifications

| Feature | Value |
|---|---|
| Certification | CE |
| Material | Steel |
| Carrying case | Yes |
| Package type | Box |
| Case material | Plastic |
| Number of bits | 12 pc(s) |
| Screwdrivers/bits tips included | Torx, Pozidriv, Phillips |
| Screwdrivers/bits sizes | 1 x 1/4"x50
1 x PH 1x25
2 x PH 2x25
1 x PZ 1x25
2 x PZ 2x25
1 x TX 10x25
1 x TX 15x25
1 x TX 20x25
1 x TX 25x25
1 x TX 30x25 |
| Shank | Yes |
| Shank size | 25.4 / 4 |
| Shank shape | Hexagonal |
| Magnetic | Yes |
| Phillips screwdriver bits | PH 2, PH 1 |
| Pozidriv screwdriver bits | PZ 2, PZ 1 |
| Torx Plus screwdriver bits | TX10, TX30, TX25, TX20, TX15 |
| Bit holder | Yes |

## FAQ

### How much does the Screwdriver Bit Set Wera Bit-Check 12 cost, and is it available for purchase?

The price is 43.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 24 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 01.07.2026 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 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

### Where can I download the instructions for Screwdriver Bit Set Wera Bit-Check 12?

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/1474982/53688625_large.webp