# Hex key set Jonnesway S29H4140S, CR-V steel, 40 pieces

**URL:** https://aio.lv/en/product--jonnesway-s29h4140s--11738195
**Data updated:** 2026-03-08 13:41 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Jonnesway
**Manufacturer code:** S29H4140S
**EAN:** 4719152141405
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 42.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jonnesway-s29h4140s--11738195

## 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

Jonnesway S29H4140S is a 40-piece hex key (Allen key) set made from CR-V (chromium-vanadium) steel. The kit contains a range of internal hex sizes in a compact organizer for workshop, automotive and household repair tasks. Designed for durable torque transfer and corrosion resistance, it is suitable for assembly, maintenance and mechanical servicing.

## Long description

Jonnesway S29H4140S is a 40-piece hex key set manufactured from chrome-vanadium (CR-V) steel and supplied in a compact organizer. The set covers a broad range of internal hex (Allen) sizes for workshop, automotive and household repair tasks. Each key is shaped for reliable torque transfer and corrosion resistance to meet frequent use in assembly, maintenance and mechanical servicing.
Advantages
The CR-V steel construction offers high strength and wear resistance while maintaining accurate hex geometry for secure screw engagement. The compact organizer keeps keys sorted and accessible, reducing search time and minimizing tool loss. Designed for balanced stiffness and slight flexibility where needed, the set supports controlled torque application without premature deformation.
Suitable for
Automotive repair and component assembly
Workshop maintenance and machine servicing
Furniture and equipment assembly at home or on site
Electronics enclosures and mechanical fastening tasks
Key specifications
Material: Chromium-vanadium (CR-V) steel for durability and corrosion resistance
Number of pieces: 40 internal hex keys
Storage: Compact organizer for secure storage and transport
Finish: Protective surface treatment to reduce oxidation
Design: Standard L-shape hex keys for leverage and reach
How to use
Select the hex key that matches the internal hex socket of the fastener so the flat faces engage fully. Insert the short end for maximum reach or the long end for increased leverage depending on needed torque and clearance. Apply steady, even pressure when tightening or loosening to avoid rounding the fastener. Store keys in the organizer after use to maintain order and protect the tool surfaces.
Usage recommendations
For safe and long-lasting performance, clean keys and fastener sockets before use, avoid excessive impact or hammering on the tools, and choose the correct key size to prevent damage to both tool and fastener. Periodically apply a light oil to the keys if they are used or stored in humid environments.

## FAQ

### How much does the Jonnesway S29H4140S hex key set, 40 pcs cost, and is it available for purchase?

The price is 51.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 Jonnesway 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 Jonnesway 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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