# Ratchet wrench Proline ZR18578, 1/2" square drive

**URL:** https://aio.lv/en/product--proline-zr18578--12033262
**Data updated:** 2026-03-13 15:50 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proline
**Manufacturer code:** ZR18578
**EAN:** 5903755000897
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-zr18578--12033262

## 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 ZR18578 is a mechanic's ratchet wrench with a 1/2" square drive designed for fastening and loosening medium to large fasteners. The tool provides reversible ratcheting action for efficient work in confined spaces and pairs with 1/2" sockets. Suitable for automotive, workshop and maintenance tasks requiring reliable torque transfer.

## Long description

Proline ZR18578 is a mechanic's ratchet wrench with a 1/2" square drive designed to fasten and loosen medium to large fasteners. The tool features a reversible ratcheting mechanism and a push switch for quick socket changes, providing efficient operation in confined spaces and pairing with standard 1/2" sockets. The handle is made from two-component material to improve grip and control during repetitive tasks in automotive, workshop and maintenance environments.
Advantages
The reversible ratcheting action enables continuous turning without removing the tool from the fastener, reducing work time in tight areas. The push switch secures and releases sockets quickly, streamlining socket changes. A two-component handle improves comfort and slip resistance while transferring torque reliably through the 1/2" square drive. The overall build balances strength and usability for routine mechanical work.
Suitable for
 Automotive repair and wheel maintenance
 Workshop assembly and disassembly tasks
 General maintenance of machinery and equipment
 Repair jobs requiring access in confined or recessed spaces
Key specifications
 Drive size: 1/2" square drive
 Operation: reversible ratcheting mechanism
 Socket attachment: push switch retention
 Handle: two-component material for improved grip
 Intended use: medium to large fasteners, manual torque transfer
How to use
Select a compatible 1/2" socket, press the push switch, insert the socket onto the square drive until it engages, then release the switch. Set the ratchet direction to tighten or loosen as required and apply steady controlled force. Use short ratcheting motions when working in confined spaces. Inspect the socket engagement before applying high torque and avoid using the ratchet with damaged sockets or on fasteners that require impact or power tools.
Usage recommendations
For reliable performance, keep the ratchet mechanism clean and periodically apply light machine oil to the gear area. Use the tool within its intended manual torque range and store in a dry place to prevent corrosion. Replace worn sockets and avoid using cheater bars or excessive leverage on the handle to preserve the ratchet’s mechanism and handle integrity.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| Square drive size | 1/2 |

## FAQ

### How much does the Ratchet wrench Proline ZR18578 cost, and is it available for purchase?

The price is 21.99 € (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/12033262/67609099_large.webp