# Impact Socket Accessory Proline ZR18850, 72 mm length

**URL:** https://aio.lv/en/product--proline-18850--11729637
**Data updated:** 2026-03-08 11:33 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Proline
**Manufacturer code:** 18850
**EAN:** 5903755011077
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-18850--11729637

## 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 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Proline Tools ZR18850 impact socket accessory with a 72 mm length. Designed as an attachment for impact wrenches and power tools, it provides the required reach for fastening and loosening applications. Suitable for automotive, industrial maintenance and mechanical repair tasks where a longer socket accessory is needed.

## Long description

The Proline ZR18850 impact socket accessory with a 72 mm length is an attachment designed for use with impact wrenches and power tools to extend reach for fastening and loosening tasks. Made by Proline, this socket accessory is intended for applications that require a longer tool reach while maintaining impact resistance and reliable engagement with fasteners. The accessory combines a forged chromium-vanadium steel construction with surface finishing and a profiled edge system to reduce wear on fastener heads and improve torque transfer.
Advantages
The accessory is manufactured from forged chromium-vanadium steel that has undergone precise hardening and tempering to provide appropriate hardness and durability for impact use. Chrome plating and polishing protect the surface from corrosion and facilitate cleaning. The PRO-DRIVE profiled edge geometry reduces concentrated contact points on fastener heads, lowering the risk of rounding and excessive wear while improving engagement during high-torque operations. The design meets and exceeds the durability expectations defined by DIN 3124 and PN-ISO 1711 standards for impact sockets.
Suitable for
 Automotive repair and maintenance where extended reach is needed
 Industrial maintenance and assembly tasks with recessed or hard-to-reach fasteners
 Mechanical and equipment repair where impact-rated accessories are required
Key specifications
 Length: 72 mm
 Material: forged chromium-vanadium steel
 Finish: chrome-plated and polished surface
 Profile system: PRO-DRIVE profiled edges to reduce point loads on fasteners
 Standards: manufactured to exceed the durability requirements of DIN 3124 and PN-ISO 1711 for impact sockets
How to use
Attach the impact socket accessory to a compatible impact wrench or power tool according to the tool manufacturer’s instructions, ensuring a secure fit before applying torque. Position the socket over the fastener head and operate the impact tool at the recommended speed and torque settings for the specific fastener and application. After use, inspect the socket for signs of wear or damage and clean any debris from the socket cavity and drive interface before storage.
Usage recommendations
Use this impact socket accessory only with impact-rated tools and fasteners of compatible size. Avoid using with non-impact hand tools to prevent premature damage. Store in a dry place and periodically inspect for cracking or rounding; replace the accessory if deformation or significant wear is observed.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| Length | 72 mm |

## FAQ

### How much does the Impact Socket Accessory Proline ZR18850 cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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/11729637/67176001_large.webp