# Proline ZR18422 1/2" 22mm Hexagonal Impact Socket

**URL:** https://aio.lv/en/product--proline-18422--12532681
**Data updated:** 2026-06-22 11:28 (EEST)
**Category:** Screwdriver Bits
**Manufacturer:** Proline
**Manufacturer code:** 18422
**EAN:** 5903755008220
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-18422--12532681

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Proline ZR18422 is a professional 1/2" drive hexagonal impact socket with a 22mm size. Designed for heavy-duty use with impact wrenches, this durable tool ensures reliable performance in automotive and industrial applications. Its robust construction provides high torque resistance and longevity for demanding fastening tasks.

## Long description

The Proline ZR18422 is a professional 1/2" drive hexagonal impact socket with a 22mm opening, engineered for demanding fastening tasks. This robust tool is specifically designed to withstand the high torque and vibration generated by pneumatic impact wrenches, making it an essential component for automotive repair shops and industrial maintenance environments.
Advantages
Constructed from high-grade chromium-molybdenum (CrMo) steel, this socket offers superior durability compared to standard chromium-vanadium alternatives. It features significantly higher tensile strength and a greater yield point, ensuring it remains reliable under heavy, repetitive loads. The integrated PRO-DRIVE system utilizes specially profiled rounded angles between the internal working planes. This design effectively mitigates point loads, allowing for higher torque application without risking socket wall failure, while simultaneously protecting the edges of the bolt head from rounding.
Suitable for
Automotive suspension and engine repairs
Industrial machinery assembly and maintenance
Heavy-duty fastening tasks requiring pneumatic impact tools
Professional workshop environments
When it may not be suitable
This impact socket is not intended for use with standard hand-operated ratchets where high-torque impact resistance is not required, as its heavy-duty construction may be unnecessarily bulky for delicate precision work. It is also not suitable for fasteners that do not match the 22mm hexagonal profile.
Key specifications
Drive size: 1/2 inch
Socket size: 22 mm
Profile: Hexagonal
Material: Chromium-molybdenum (CrMo) steel
Length: 39 mm
System: PRO-DRIVE for edge protection
How to use
To use the Proline ZR18422, securely attach the 1/2" square drive end to your pneumatic or electric impact wrench until the locking mechanism engages. Ensure the socket is fully seated onto the 22mm bolt head or nut before activating the tool. Always maintain a straight alignment between the socket and the fastener to ensure optimal torque transfer and prevent slippage.
What to consider before purchase
Verify that your impact wrench features a 1/2" square drive.
Ensure the 22mm size matches your specific bolt or nut requirements.
Confirm that the 39mm length is sufficient for your specific clearance needs.
Usage recommendations
Always wear appropriate eye and ear protection when operating pneumatic impact tools. Regularly inspect the socket for signs of wear or cracks, and ensure the tool is kept clean and lightly oiled to prevent corrosion.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| Length | 39 mm |

## FAQ

### How much does the Proline ZR18422 1/2" 22mm Impact Socket cost, and is it available for purchase?

The price is 10.49 € (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 16.07.2026 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, 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

https://aio.lv/img/cache/product/12532681/68891564_large.webp