# Socket 1/2" 6-point 21 mm NEO tools 08-421

**URL:** https://aio.lv/en/product--neo-tools-08-421--11728901
**Data updated:** 2026-03-08 11:32 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** NEO tools
**Manufacturer code:** 08-421
**EAN:** 5907558423167
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--neo-tools-08-421--11728901

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

1/2" 6-point socket by NEO tools, size 21 mm (model 08-421). Designed for use with 1/2-inch drive ratchets and torque tools, the 6-point profile fits hex fasteners securely to reduce rounding. Suitable for automotive repair, machinery maintenance, and general mechanical work where a robust 21 mm socket is required.

## Long description

1/2" 6-point 21 mm socket from NEO tools, model 08-421, is a sturdy hand tool designed to work with 1/2-inch drive ratchets and torque wrenches. The 6-point internal profile provides a secure fit on hexagonal fasteners, reducing the risk of rounding and enabling reliable torque transfer. Constructed for workshop and field use, this 21 mm socket is suitable for repetitive mechanical tasks where precision and durability are required.
Advantages
The 6-point geometry ensures full-face contact with hex heads, minimizing slippage and wear on both fastener and socket. Compatibility with common 1/2" drive tools makes it versatile across automotive, industrial and home workshop applications. The socket is manufactured to deliver consistent fit and strength under load, improving efficiency when applying torque or removing stubborn fasteners.
Suitable for
 Automotive repairs — wheel nuts, engine and chassis fasteners
 Machinery maintenance and plant upkeep
 General mechanical assembly and disassembly
 Workshop and professional toolkits requiring a 21 mm socket
Key specifications
 Drive size: 1/2 inch (compatible with 1/2" ratchets and torque tools)
 Profile: 6-point (hex) for optimal contact with hex fasteners
 Socket size: 21 mm across flats
 Intended use: manual and torque-controlled fastening/removal
How to use
Select the 21 mm socket when the bolt or nut measures 21 mm across flats. Fit the socket securely onto a 1/2" drive ratchet or torque wrench, ensuring the retaining mechanism (spring ball or pin) engages if present. Place the socket fully over the fastener, apply steady force while maintaining alignment to avoid rounding. When using torque tools, set the required torque value and apply force smoothly until the tool indicates completion.
Usage recommendations
Use consistent and appropriate torque settings for critical fasteners to avoid over-tightening. Inspect the socket for wear or damage before use and replace if deformation or cracking is visible. Store in a dry toolbox to prevent corrosion and ensure long service life.

## FAQ

### How much does the Socket 1/2" 6-point 21 mm NEO tools 08-421 cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 13.07.2026 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 NEO tools 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 NEO tools 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/11728901/67109009_large.webp