# Wiha Micro Bit Torx T7 28mm

**URL:** https://aio.lv/en/product--wiha-40634--10090729
**Data updated:** 2026-08-12 04:26 (EEST)
**Category:** Other goods
**Manufacturer:** wiha
**Manufacturer code:** 40634
**EAN:** 4010995406349
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Wiha micro bit featuring a Torx T7 profile and a 28mm length, designed for precision fastening applications. Ideal for delicate electronic repairs, miniature devices, and fine mechanical tasks where high accuracy and secure fit are required. Crafted for professional and everyday use.

## Long description

The Wiha Micro Bit Torx T7 28mm is a precision fastening tool engineered specifically for delicate electronic repairs, miniature devices, and fine mechanical tasks. Featuring a standard Torx T7 profile and a compact 28mm overall length, this micro bit provides the accuracy and secure fastener fit required for professional and detailed everyday work.
Advantages
This micro bit is manufactured with strict attention to dimensional accuracy, ensuring a reliable fit within Torx T7 fasteners to minimize the risk of cam-out and head damage. Its robust construction supports consistent performance in demanding repair environments. The compact 28mm length allows for improved accessibility in confined spaces where standard bits cannot reach.
Suitable for
Precision electronic device repair and assembly
Maintenance of miniature gadgets and instruments
Fine mechanical engineering tasks requiring Torx T7 fasteners
Detailed hobbyist and workshop projects
When it may not be suitable
This product is not designed for heavy-duty industrial fastening, high-torque applications, or driving large structural screws. Using this micro bit outside of its intended miniature scale can result in premature wear or damage to the tool and the fastener.
Key specifications
Drive profile: Torx T7
Bit length: 28 mm
Compatibility: 4 mm micro bit systems
How to use
Insert the micro bit securely into a compatible 4 mm micro bit holder or precision screwdriver handle. Align the Torx T7 tip carefully with the head of the target fastener, ensuring a flush and stable connection before applying rotational force. Turn smoothly and apply controlled pressure to drive or remove the screw without stripping the component.
What to consider before purchase
Verify that your existing toolholder or handle is compatible with 4 mm micro bits
Confirm the required fastener size is specifically Torx T7
Assess whether the 28mm length is appropriate for your specific workspace clearance
Store the micro bit in a dry environment and clean it periodically to maintain the integrity of the tip. Always match the bit profile precisely to the fastener size to ensure longevity and optimal performance during delicate repair tasks.

## FAQ

### 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/10090729/70188394_large.webp