# Impact socket accessory Proline ZR18922, 50 mm length

**URL:** https://aio.lv/en/product--proline-18922--11730095
**Data updated:** 2026-03-08 11:33 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Proline
**Manufacturer code:** 18922
**EAN:** 5903755011268
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-18922--11730095

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Proline ZR18922 impact socket accessory, 50 mm length. Designed for use with impact wrenches and pneumatic or electric impact drivers, this socket accessory provides a 50 mm working length for reach in recessed or hard-to-access fasteners. Suitable for professional and DIY applications where impact-rated drive components are required.

## Long description

Proline ZR18922 impact socket accessory, 50 mm length, is designed for use with impact wrenches and pneumatic or electric impact drivers. The 50 mm working length gives extra reach for recessed or hard-to-access fasteners while maintaining impact-rated strength. Constructed from chromium-molybdenum (CrMo) steel, this hexagonal socket is intended for professional and DIY applications that demand durability under variable loads and difficult working conditions.
Advantages
The socket’s chromium-molybdenum construction provides increased tensile strength and a higher yield point compared with standard chromium-vanadium sockets, extending service life under repeated impact. A specially profiled internal geometry, the PRO-DRIVE system, rounds the open angles between work planes to reduce point stress on fastener edges and distribute torque more evenly. The design lowers the risk of socket wall failure and protects bolt heads while enabling higher torque transfer. The square drive interface is compatible with common locking mechanisms used on pneumatic devices.
Suitable for
Removing and tightening recessed bolts and nuts in automotive repair
Maintenance and assembly tasks in industrial and workshop environments
DIY projects requiring impact-rated sockets for reliable torque transmission
Work with pneumatic and electric impact drivers where longer reach is needed
Key specifications
Working length: 50 mm
Socket profile: hexagonal
Material: chromium-molybdenum (CrMo) steel
Impact-rated construction suitable for use with impact wrenches and drivers
Internal PRO-DRIVE rounded profile to reduce point stress and protect fastener edges
Square drive interface compatible with standard locking mechanisms
How to use
Select the correct hex size for the fastener and attach the socket securely to the impact wrench or driver using the square drive locking mechanism. Position the socket over the fastener and apply controlled, short bursts of torque from the impact tool to avoid overheating or damaging the fastener. For removal of seized fasteners, apply penetrating lubricant and use progressively higher torque settings as needed while monitoring socket and fastener condition. After use, inspect the socket for cracks or deformation and store it in a dry place to prevent corrosion.
Usage recommendations
Use Proline ZR18922 with tools rated for impact use and avoid applying manual cheater bars on the attached impact tool. Replace sockets that show visible wear, rounding, or cracking to maintain safety and prevent fastener damage.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| Length | 50 mm |

## FAQ

### How much does the Impact socket accessory Proline ZR18922 cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 14.07.2026 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/11730095/67175698_large.webp