# Socket 6-point 3/4" 21 mm long King Tony KY623521M

**URL:** https://aio.lv/en/product--king-tony-ky623521m--11728351
**Data updated:** 2026-03-08 11:31 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** King Tony
**Manufacturer code:** KY623521M
**EAN:** 1110003056092
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--king-tony-ky623521m--11728351

## 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

6-point long socket for 3/4" drive, 21 mm size, King Tony model KY623521M. Designed for use with 3/4-inch drive ratchets, breakers and torque tools, this long socket provides access to recessed fasteners and nuts. Suitable for automotive, heavy machinery and industrial maintenance where deeper reach and secure 6-point engagement are required.

## Long description

The King Tony Socket 6-point 3/4" 21 mm long (model KY623521M) is a long-reach hand tool designed for use with 3/4-inch drive ratchets, breaker bars and torque tools. It provides six-point engagement on hexagonal fasteners and extended length to access recessed nuts and bolts in automotive, heavy machinery and industrial maintenance tasks. The socket is manufactured to fit standard 21 mm hex heads and to deliver a secure connection between tool and fastener while allowing deeper reach than a standard-length socket.
Advantages
This 6-point long socket offers improved grip on hex fasteners, reducing the chance of rounding compared with 12-point designs when used on high-torque applications. The extended length improves access to recessed or hard-to-reach nuts without requiring disassembly of surrounding components. Built for use with 3/4" drive tools, the socket is compatible with common workshop equipment and provides reliable torque transfer for heavy-duty maintenance work.
Suitable for
Automotive repair and servicing where longer reach is needed
Heavy machinery maintenance and assembly
Industrial plant maintenance and equipment servicing
Applications requiring secure 6-point engagement on 21 mm hex fasteners
Key specifications
Drive size: 3/4 inch
Socket profile: 6-point (hex)
Nominal size: 21 mm
Form factor: long/reach socket
Intended use: manual and powered torque tools compatible with 3/4" drive
How to use
Select the 21 mm socket and attach it securely to a compatible 3/4" drive ratchet, breaker bar or torque wrench. Place the socket squarely over the hex fastener, ensuring full 6-point engagement before applying torque. For tightening, apply steady, controlled force to reach the required torque; for loosening, use a breaker bar if necessary to overcome initial resistance. After use, inspect the socket for wear or deformation and store it in a suitable tool organizer to maintain condition.
Usage recommendations
Use appropriate personal protective equipment and follow equipment manufacturer torque limits. Avoid using damaged or excessively worn sockets; replace the tool if rounding or cracking is observed. When working in confined spaces, consider extension bars or universal joints compatible with a 3/4" drive to improve access while maintaining safe engagement.

## FAQ

### How much does the Socket 3/4" 21 mm King Tony KY623521M cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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. 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 King Tony 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 King Tony 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/11728351/67108491_large.webp