# Hex Key Set Stanley FATMAX TSTAK 14 pcs 10-24 mm

**URL:** https://aio.lv/en/product--stanley-fmht0-74297--1850646
**Data updated:** 2026-03-07 11:01 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** STANLEY
**Manufacturer code:** FMHT0-74297
**EAN:** 3253560742973
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 86.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 71.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--stanley-fmht0-74297--1850646

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 8.49 EUR |

## Summary description

The Stanley FATMAX TSTAK Hex Key Set includes 14 pieces with sizes ranging from 10 to 24 mm. Made from durable stainless steel, these keys are designed for longevity and strength. The black and yellow color scheme enhances visibility and organization. Ideal for both professional and DIY use, this set provides a comprehensive solution for various fastening tasks.

## Long description

The Stanley FATMAX TSTAK 14-piece hex key set covers sizes from 10 mm to 24 mm and is intended for tasks that require large hex keys. Constructed from stainless steel, each key is designed to offer resistance to wear and bending during repeated use. The set’s black and yellow finish improves visibility and helps keep tools organized when stored in a workshop or transport system.
Advantages
Stainless steel construction provides corrosion resistance and mechanical strength for demanding fastening jobs. A wide size range from 10 to 24 mm allows work with different fasteners without needing separate tools. The high-contrast color finish makes individual keys easier to locate and reduces downtime when selecting the correct size. The set is supplied in a compact arrangement suitable for mounting or storage in compatible tool systems.
Suitable for
Assembly and disassembly of machinery and equipment with large hex fasteners
Maintenance and repair work in workshops and industrial environments
On-site service tasks for technicians and tradespeople
Home projects that require heavy-duty hex keys
Key specifications
Number of pieces: 14
Size range: 10 mm – 24 mm
Material: stainless steel
Finish: black and yellow high-visibility coating
Packaging: compact set designed for organized storage
How to use
Select the hex key with the correct size that matches the hexagonal socket of the fastener. Insert the short or long arm of the key into the fastener to obtain the desired leverage; use the long arm for increased torque and the short arm for confined spaces. Apply steady, even force to turn the fastener, avoiding sudden impacts. After use, clean any dirt or grease from the keys and return them to the storage arrangement to maintain organization and prevent corrosion.
Usage recommendations
Choose the proper size to avoid rounding fastener heads. When higher torque is required, use the long arm and avoid excessive force that could damage the tool or fastener. Store the set in a dry place and periodically inspect the keys for signs of wear or deformation before critical tasks.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Yellow, Stainless steel, Black |
| Carrying case | Yes |
| Handle colour | Yellow, Black |
| Square drive size | 1/2 |
| Hex key sizes (metric) | 18, 24, 23, 22, 21, 20, 19, 17, 16, 15, 14, 13, 12, 11, 10 |
| Rotatable head | Yes |
| Lockable ratchet head | Yes |
| Detachable ratchet head | Yes |
| Number of ratchet heads | 14 pc(s) |

## FAQ

### How much does the Hex Key Set Stanley FATMAX TSTAK cost, and is it available for purchase?

The price is 86.49 € (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 23.07.2026 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 Hex Key Set Stanley FATMAX TSTAK 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 STANLEY 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 STANLEY 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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