# Socket 1/2" 6-point 21mm Long Jonnesway S04HD4121

**URL:** https://aio.lv/en/product--jonnesway-s04hd4121--11728894
**Data updated:** 2026-03-08 11:32 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Jonnesway
**Manufacturer code:** S04HD4121
**EAN:** 4719152181210
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-08-23 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jonnesway-s04hd4121--11728894

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.79 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

Jonnesway S04HD4121 is a long 6-point 21 mm socket with a 1/2" drive. Designed for use with 1/2" ratchets and torque tools, it provides a secure fit on hex fasteners and extended reach for recessed or hard-to-access nuts and bolts. Suitable for automotive, industrial, and maintenance work where extra length and reliable engagement are required.

## Long description

Jonnesway S04HD4121 is a long 6-point 21 mm socket with a 1/2" drive designed for use with 1/2" ratchets and compatible torque tools. The extended length offers additional reach for recessed or hard-to-access hex fasteners while the 6-point configuration provides stable engagement on bolts and nuts to reduce rounding. The tool is intended for professional and DIY applications in automotive, industrial maintenance and general mechanical work where a secure fit and extra reach are needed.
Advantages
The long 21 mm 6-point design delivers deeper access to fasteners while maintaining a strong contact surface to minimize slipping and damage. The 1/2" drive compatibility allows use with common mid-to-heavy duty ratchets and torque wrenches, enabling controlled torque application. Durable material and precise internal geometry ensure consistent fit and repeatable performance across typical workshop tasks.
Suitable for
Removing and installing recessed or hard-to-reach hex nuts and bolts
Automotive repairs including engine and suspension work
Industrial and plant maintenance where extended reach is required
Use with 1/2" ratchets, breaker bars and torque tools
Key specifications
Socket type: 6-point (hex)
Size: 21 mm
Drive: 1/2"
Length: long/extended profile for recessed access
Intended use: manual ratchet and torque tool compatibility
How to use
Select the Jonnesway long 21 mm 6-point socket and attach it securely to a compatible 1/2" drive ratchet, breaker bar or torque wrench. Position the socket squarely onto the hex fastener, ensuring full seating to avoid rounding. Apply steady turning force; when using a torque tool, set the required torque value before tightening. For removal, back the fastener out while maintaining alignment to prevent slippage. Inspect the socket and fastener contact surfaces regularly for wear.
Usage recommendations
Use the socket with properly rated 1/2" drive tools and avoid applying impact from air or electric impact wrenches unless the socket is explicitly rated for impact use. Keep the working area clean, and store the socket in a protective rail or toolbox to maintain geometry and surface condition.

## FAQ

### How much does the Socket 1/2" 6-point 21mm Jonnesway S04HD4121 cost, and is it available for purchase?

The price is 7.99 € (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 07.08.2026 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

https://aio.lv/img/cache/product/11728894/67109002_large.webp