# Torque wrench Hazet 6391-10, square drive 9×12 mm, adjustable torque

**URL:** https://aio.lv/en/product--hazet-6391-10--11693588
**Data updated:** 2026-03-01 12:08 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Hazet
**Manufacturer code:** 6391-10
**EAN:** 4000896208951
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 201.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 166.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hazet-6391-10--11693588

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Hazet 6391-10 is a torque wrench with a 9×12 mm square drive designed for precise tightening of fasteners to specified torque values. The tool provides adjustable torque control and a robust construction for workshop and professional automotive use. It is suited for assembly, maintenance and repair tasks where accurate torque application prevents over- or under-tightening.

## Long description

Hazet 6391-10 is a torque wrench with a 9×12 mm square drive finished in black, designed for controlled tightening in maintenance, assembly and repair work. The tool provides a secure connection for sockets with the corresponding square interface and enables users to apply repeatable torque for fasteners where defined clamping force is required. Its compact square drive design makes it suitable for use with standard 9×12 mm accessories in automotive, industrial and workshop environments.
Advantages
The torque wrench delivers consistent torque transfer through its precise square-drive connection and a robust black finish that resists wear in workshop conditions. It is engineered to offer reliable engagement with matched sockets, minimizing slippage and ensuring accurate torque application. The compact and straightforward design supports ease of handling and storage while meeting the needs of professional and hobbyist users who require controlled tightening.
Suitable for
Automotive repair and engine assembly tasks requiring defined torque values
Industrial maintenance where square-drive sockets of size 9×12 mm are used
General workshop work including machinery servicing and component installation
Key specifications
Drive type: square drive
Drive size: 9×12 mm
Finish: black
Intended use: controlled torque application for fastening
Typical applications: automotive, industrial maintenance, workshop assembly
How to use
Select a compatible 9×12 mm square-drive socket and attach it securely to the torque wrench. Set the required torque according to the fastener or vehicle manufacturer’s specification using the tool’s adjustment mechanism, then apply force steadily until the set torque value is reached. Maintain a perpendicular alignment between wrench and fastener to avoid side loading, and handle the wrench with consistent motion to achieve accurate results. After use, store the tool in a dry place to protect the finish and mechanism.
Usage recommendations
Regularly check the calibration and condition of the torque wrench to ensure ongoing accuracy. Use sockets and extensions that are compatible with the 9×12 mm square drive and avoid applying impact forces or using the tool as a breaker bar. Follow manufacturer torque specifications for fasteners and perform routine inspections of the tool for signs of wear.

## FAQ

### How much does the Torque wrench Hazet 6391-10 cost, and is it available for purchase?

The price is 201.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 24.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Torque wrench Hazet 6391-10 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Hazet 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 Hazet 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

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