# Impact Socket Accessory Proline ZR18427, 43 mm Length

**URL:** https://aio.lv/en/product--proline-18427--11728342
**Data updated:** 2026-03-08 11:31 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Proline
**Manufacturer code:** 18427
**EAN:** 5903755008275
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-18427--11728342

## 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 ZR18427 is an impact socket accessory with a 43 mm overall length. Designed for use with impact wrenches and pneumatic or electric impact drivers, it serves as a connecting or extension element for sockets. Suitable for professional and DIY applications where a short, robust adapter is required for fastening and loosening bolts and nuts.

## Long description

Proline ZR18427 is an impact socket accessory with a 43 mm overall length designed for use with impact wrenches and pneumatic or electric impact drivers. It functions as a short adapter or extension element, enabling secure connection between a drive tool and hexagonal sockets for fastening and loosening bolts and nuts. Constructed from chromium-molybdenum (CrMo) steel and featuring a square drive compatible with common locking mechanisms, this accessory is intended for professional and DIY tasks that require a compact, high-strength connector under changeable loads.
Advantages
The Proline impact socket accessory is manufactured from CrMo steel, which provides higher tensile strength and improved yield characteristics compared with standard chromium-vanadium alloys. It incorporates the PRO-DRIVE design with rounded internal angles to reduce concentrated point loads on socket edges, enabling increased torque transfer while reducing the risk of wall failure and protecting bolt heads. Its short 43 mm length ensures better access in confined spaces and lower lever forces, while the square drive fits most pneumatic device locking mechanisms for reliable use with impact drivers and wrenches.
Suitable for
 Fastening and loosening bolts and nuts in automotive maintenance
 Assembly and disassembly tasks in mechanical workshops
 Construction and installation jobs requiring compact impact accessories
 DIY repairs where a short, robust adapter is needed for impact tools
Key specifications
 Overall length: 43 mm
 Drive type: square drive compatible with common locking mechanisms
 Material: chromium-molybdenum (CrMo) steel
 Design feature: PRO-DRIVE rounded internal angles to reduce point loads
 Intended use: for pneumatic and electric impact drivers and wrenches
 Form factor: short impact socket accessory/adapter
How to use
Select the appropriate socket and attach it to the Proline impact accessory by aligning the square drive and engaging the locking mechanism of your impact tool. Mount the accessory onto a compatible pneumatic or electric impact driver or wrench, ensuring the connection is secure before applying torque. Use the accessory for tightening or loosening hexagonal fasteners; due to its short length, it is particularly useful in confined spaces and for operations that require direct torque transfer with reduced leverage.
Usage recommendations
Wear appropriate personal protective equipment and follow the impact tool manufacturer's torque and safety guidelines. Inspect the accessory for wear, cracks, or deformation before use and replace it if damage is detected. Use sockets and accessories rated for impact service only; avoid using this CrMo accessory with non-impact hand ratchets. Store in a dry environment to prevent corrosion and keep the drive connection clean to ensure proper locking.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| Length | 43 mm |

## FAQ

### How much does the Impact Socket Accessory Proline ZR18427 cost, and is it available for purchase?

The price is 13.49 € (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/11728342/67176999_large.webp