# Socket insert 1/4" Wera 8790 HMA 05003516001 External hex 6.3 mm

**URL:** https://aio.lv/en/product--wera-05003516001--1978886
**Data updated:** 2026-02-12 09:46 (EET)
**Category:** Tool kits and accessories
**Manufacturer:** Wera
**Manufacturer code:** 05003516001
**EAN:** 4013288120236
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--wera-05003516001--1978886

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Wera Socket Insert 1/4" 8790 HMA (MPN 05003516001) is a 6.3 mm external hex insert for 1/4" drives. Designed for use with compatible ratchets and bit holders, it enables secure fastening and torque transfer when working with hex fasteners. Compact and durable, it is suitable for general maintenance, assembly and repair tasks.

## Long description

Wera Socket insert 1/4" 8790 HMA is a compact external hex insert designed for use with 1/4" drive tools. The 6.3 mm hex interface provides a secure fit on hex fasteners and transfers torque reliably when used with ratchets, bit holders or extension adapters. Constructed from hardened tool steel and finished for corrosion resistance, this insert is intended for routine maintenance, assembly and repair work where a small, precise socket interface is required.
Advantages
The 6.3 mm external hex geometry ensures precise engagement with hex fasteners to reduce rounding and slipping. Its compact 1/4" drive format makes it compatible with a wide range of hand tools and accessory systems, allowing quick changeover between bits and sockets. Durable materials and a protective finish extend service life under normal workshop conditions while maintaining consistent torque transmission.
Suitable for
General maintenance and repair of machinery and equipment
Assembly tasks in workshops and production lines
Automotive and bicycle repair requiring small hex sockets
Use with 1/4" ratchets, bit holders and extension bars
Key specifications
Drive size: 1/4" (6.3 mm)
Head type: external hex
Hex size: 6.3 mm
Material: hardened tool steel
Finish: corrosion-resistant surface treatment
Compatibility: designed for standard 1/4" drive accessories
How to use
Select the Wera 1/4" socket insert and attach it to a compatible 1/4" drive ratchet, bit holder or extension. Ensure the insert is fully seated in the tool and that the hex end fits snugly over the fastener. Apply steady torque appropriate to the fastener size and material, avoiding excessive force that could damage the fastener or the insert. After use, clean debris from the insert and store it in a tool organizer to protect the driving faces.
Usage recommendations
Use the insert with tools rated for 1/4" drive and avoid impact tools unless the insert is specifically rated for impact use. Regularly inspect for wear or rounding of the hex profile and replace if fit becomes loose to maintain safe and reliable fastening.

## FAQ

### How much does the Socket insert 1/4" Wera 8790 HMA 6.3 mm cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 23.07.2026 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/1978886/47694524_large.webp