# Proline Tools 18378 ratchet wrench

**URL:** https://aio.lv/en/product--proline-18378--12075307
**Data updated:** 2026-03-12 21:54 (EET)
**Category:** Wrenches & Adjustable Wrenches
**Manufacturer:** Proline
**Manufacturer code:** 18378
**EAN:** 5903755183781
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-18378--12075307

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Proline Tools 18378. Square drive size: 3/8"

## Long description

The Proline Tools 18378 ratchet wrench is a hand tool designed for fastening and loosening nuts and bolts with a 3/8" square drive. It features a compact head profile for access in confined spaces and a push switch mechanism for quick reversal between tightening and loosening. The handle is made from two-component material to provide a balance of grip comfort and durability during repetitive use.
Advantages
The ratchet mechanism allows for continuous turning without repositioning the tool on the fastener, improving efficiency in repetitive tasks. The push switch enables fast and intuitive direction changes while working. The two-component handle reduces slippage and increases user comfort, and the 3/8" square drive is compatible with a wide range of sockets for versatility across many mechanical and maintenance jobs.
Suitable for
Automotive maintenance and repairs
Assembly and disassembly of machinery and equipment
Household repairs and DIY projects
Workshop and professional mechanic use
Key specifications
Drive size: 3/8" square drive
Reversal mechanism: push switch for direction change
Handle: two-component material for improved grip and comfort
Head design: compact profile for access in tight spaces
How to use
Select a compatible 3/8" socket and attach it to the square drive. Place the socket on the fastener and use the ratcheting action to turn the fastener without removing the tool after each stroke. Use the push switch to change the rotation direction when switching between tightening and loosening. Apply steady, controlled force and avoid excessive torque beyond the tool's intended capacity to prevent damage.
Usage recommendations
Keep the ratchet clean and periodically apply a light machine oil to the ratchet mechanism to maintain smooth operation. Store the tool in a dry place to prevent corrosion and inspect the handle and drive for wear before use.

## Specifications

| Feature | Value |
|---|---|
| Quantity | 1 |
| Square drive size | 3/8 |

## FAQ

### How much does the Proline Tools 18378 ratchet wrench 18378 cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 07.07.2026 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/12075307/67578327_large.webp