# Socket Key Proline 1/2 E22 9040638 — 1/2" drive E22 socket key

**URL:** https://aio.lv/en/product--proline-9040638--10785910
**Data updated:** 2025-12-30 12:34 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Proline
**Manufacturer code:** 9040638
**EAN:** 4750959040638
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-9040638--10785910

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

Proline Socket Key 1/2 E22 (model 9040638) is a single E22 socket designed for use with a 1/2" drive. It provides a precise fit for E22 fasteners and is suited for mechanical, automotive and maintenance tasks requiring this size. Compact and compatible with standard 1/2" ratchets or extensions, it helps deliver controlled torque and simplified fastening work.

## Long description

Proline Socket Key 1/2 E22 (model 9040638) is a single E22 socket for use with a 1/2" drive, manufactured from high-quality chrome-vanadium steel. It provides a precise fit for E22 fasteners and is suitable for mechanical, automotive and general maintenance tasks that require this size. The compact design is compatible with standard 1/2" ratchets and extensions to enable controlled torque application.
Advantages
The E22 socket key offers accurate engagement with E22 fasteners and is made from chrome-vanadium steel for improved durability and resistance to wear. Its 1/2" drive compatibility ensures straightforward use with common ratchets and extensions, helping to deliver consistent torque and reduce fastener rounding.
Suitable for
Automotive repairs and wheel/axle fasteners requiring E22
Mechanical assembly and disassembly of equipment
General workshop and maintenance tasks using a 1/2" drive
Key specifications
Brand: Proline
Model / MPN: 9040638
Drive size: 1/2"
Socket designation: E22
Material: Chrome-vanadium steel
EAN: 4750959040638
How to use
Select the E22 socket and attach it to a compatible 1/2" ratchet or extension. Place the socket squarely onto the E22 fastener, ensure full engagement, then apply torque using the ratchet or suitable drive tool. Inspect the fastener and socket after use to ensure no rounding or damage has occurred.
Usage recommendations
Use with the correct 1/2" drive tools and avoid excessive force beyond the torque rating of the fastener. Keep the socket clean and store in a dry place to maintain material integrity.

## FAQ

### How much does the Proline Socket Key 1/2 E22 9040638 cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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 25.06.2026 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 Proline 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 Proline 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

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