# Screwdriver Bit Set Wiha 42107

**URL:** https://aio.lv/en/product--wiha-42107--3722833
**Data updated:** 2026-01-06 11:10 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** wiha
**Manufacturer code:** 42107
**EAN:** 4010995421076
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wiha-42107--3722833

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Wiha 42107 screwdriver bit set includes 5 hex bits (imperial) with a length of 29 mm and a shank size of 1/4". Weighing only 70 g, these bits are designed for precision and durability, making them ideal for various applications.

## Long description

The Wiha 42107 screwdriver bit set contains five 29 mm long 1/4" hex bits designed for precise fastening tasks. These bits use Wiha's universal TY concept that makes bit selection depend only on the screw head shape. The set is lightweight (70 g) and intended for a wide range of materials and applications where both T-shaped and Y-shaped screws are encountered.
Advantages
Wiha's multitalented TY bits fit both T- and Y-shaped screws, eliminating the need to match bits to the tool or fastening type. A patented torsion zone allows safe use with power tools and impact screwdrivers while providing a significantly longer service life — up to 120 times the lifespan of standard Wiha bits. The bits feature a fluorescent coating for easy identification, including under UV light, which reduces loss and replacement costs.
Suitable for
Assembly and disassembly of T-shaped and Y-shaped screws
Work with various materials where those screw types are used
Use with manual drivers, power tools and impact drivers
Service, maintenance and electronic or mechanical repairs requiring precision bits
Key specifications
Brand: wiha
Model / MPN: 42107
EAN: 4010995421076
Set contents: 5 hex (imperial) bits
Bit length: 29 mm
Shank size: 1/4"
Weight: 70 g
Bit type: Universal TY (fits T- and Y-shaped screws)
How to use
Select the appropriate TY bit for the screw head, insert the 1/4" shank into a compatible bit holder or driver, and engage the screw head. The torsion zone allows use with power tools and impact drivers; operate at recommended torque settings for the screw and material to avoid damage. After use, store bits in their case or a magnetic holder to keep the fluorescent coating visible and reduce loss.
Usage recommendations
Use the bits with compatible 1/4" bit holders and adjust torque on power tools to match screw and material specifications. Inspect bits periodically for wear and replace when deformation appears to maintain safe and reliable fastening.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.07 kg |
| Length | 29 mm |
| Number of bits | 5 pc(s) |
| Screwdrivers/bits tips included | Hex (imperial) |
| Shank | Yes |
| Shank size | 25.4 / 4 |

## FAQ

### How much does the Screwdriver Bit Set Wiha 42107 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 15.07.2026 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 wiha 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 wiha 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/3722833/64226148_large.webp