# Socket 3/4" 21mm 6-point, impact, JCB JCB-46521

**URL:** https://aio.lv/en/product--jcb-jcb-46521--11729866
**Data updated:** 2026-03-08 11:33 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** JCB
**Manufacturer code:** JCB-46521
**EAN:** 5905101372269
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jcb-jcb-46521--11729866

## 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

Impact socket for 3/4" drive with 21 mm opening and 6-point profile, model JCB-46521 by JCB. Designed for use with impact wrenches and pneumatic or electric torque tools, this 6-point socket provides secure fit on fasteners and resists rounding. Suitable for automotive, agricultural and construction maintenance tasks requiring high torque and durable hand tool accessories.

## Long description

Impact socket for 3/4" drive with a 21 mm opening and a 6-point profile, model by JCB. This socket is designed for heavy-duty use with impact wrenches and compatible pneumatic or electric torque tools. The 6-point geometry ensures concentrated contact with fastener flats to reduce slippage and rounding while transferring high torque efficiently for automotive, agricultural and construction maintenance tasks.
Advantages
The 6-point profile provides a secure, non-slip engagement on hex fasteners and reduces the risk of rounding. Constructed for impact applications, the socket resists fracturing and deformation under repeated high-torque cycles. Its 3/4" drive is compatible with standard impact tools, allowing quick attachment and reliable torque transfer. The 21 mm opening matches common metric fasteners found in vehicle, machinery and equipment maintenance.
Suitable for
 Removing and tightening metric hex bolts and nuts with 21 mm heads
 Use with impact wrenches, pneumatic and electric torque tools
 Automotive repair, tyre and suspension work
 Agricultural machinery maintenance
 Construction and heavy equipment service tasks
Key specifications
 Drive size: 3/4" suitable for impact tool square drives
 Socket opening: 21 mm
 Profile: 6-point (hex) for secure fastener contact
 Application type: impact-rated for use with impact wrenches
 Material and finish: impact-grade steel construction (designed for durability)
How to use
Select the socket to match the 21 mm fastener head and attach it securely to a 3/4" drive impact wrench or breaker bar. Ensure the tool and socket are rated for impact use before operation. Place the socket squarely on the fastener, apply controlled torque with the impact tool, and avoid side loading to prevent premature wear. After use, inspect the socket for cracks or deformation and store in a dry toolbox or socket rail to maintain condition.
Usage recommendations
Use only with impact-rated extensions and adapters, and avoid using impact sockets on manual hand ratchets that exceed their drive rating. Regularly inspect the socket for signs of wear or damage and replace if any cracking, rounding or significant deformation is observed.

## FAQ

### How much does the Impact Socket 3/4" 21mm 6-point JCB-46521 cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 509 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 JCB 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 JCB 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/11729866/67109924_large.webp