# Socket Bit Wera 8790 FA 10 mm 1/4" Hex – interchangeable screwdriver bit for 1/4" drive

**URL:** https://aio.lv/en/product--wera-05003690001--1474904
**Data updated:** 2026-01-13 15:38 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Wera
**Manufacturer code:** 05003690001
**EAN:** 4013288179685
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wera-05003690001--1474904

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.99 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Wera 8790 FA 10 mm 1/4" Hex socket bit is a 10 mm hexagonal bit designed for use with 1/4" drive tool holders and ratchets. It provides a secure hex engagement for fastening and unfastening hex-headed fasteners. Suitable for workshop, maintenance, and assembly tasks where a compact, replaceable 1/4" hex bit is required.

## Long description

Wera 8790 FA 10 mm 1/4" Hex is an interchangeable 10 mm hex socket bit made for use with 1/4" drive holders and ratchets. The bit provides accurate hex engagement for tightening and loosening hex-headed fasteners in confined spaces and on assemblies where a compact, replaceable bit is preferred. It is intended for professional and hobby use in workshops, maintenance, and assembly operations that require a reliable, easy-to-change 1/4" hex solution.
Advantages
The Wera 8790 FA 10 mm 1/4" Hex socket bit offers precise fit to hex fasteners, reducing cam-out and wear on both bit and fastener. Its interchangeable 1/4" shank allows quick replacement in standard bit holders, sockets, and torque handles compatible with 1/4" drive. The compact length makes it suitable for use in tight or recessed locations, while the robust material construction ensures consistent performance during repeated fastening cycles.
Suitable for
 Workshop and garage fastening and disassembly tasks
 Maintenance and repair of machinery with hex-headed fasteners
 Assembly lines and production fixtures using compact 1/4" drive tooling
 Electronics or small equipment where space is limited
Key specifications
 Bit type: Hex (6-sided) socket bit
 Size: 10 mm hex
 Drive interface: 1/4" drive shank compatible with standard 1/4" holders
 Length: compact/short design for access to confined spaces
 Material: hardened steel suitable for repeated fastening operations
How to use
Insert the 1/4" drive shank of the Wera 8790 FA 10 mm hex bit into a compatible 1/4" holder, ratchet, or bit driver until it seats securely. Place the hex socket over the hex-headed fastener and apply steady torque, turning clockwise to tighten and counterclockwise to loosen. For controlled torque applications, install the bit into a calibrated 1/4" torque driver or adapter. Remove the bit by pulling it from the holder or releasing any retention mechanism on the bit holder.
Usage recommendations
 Use the Wera 10 mm 1/4" hex bit with tools rated for the intended torque range and avoid applying torque beyond the bit's material limits. Keep the hex bit clean and free of debris to maintain secure engagement; inspect regularly for rounding or wear and replace the bit when signs of damage appear. For precision assemblies, use a torque-controlled driver and ensure the bit is fully seated before applying torque.

## FAQ

### How much does the Wera 8790 FA 10 mm 1/4" Hex socket bit cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 17.07.2026 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/1474904/59839437_large.webp