# Socket bit 3/8" hex 21 mm NEO tools 08-181

**URL:** https://aio.lv/en/product--neo-tools-08-181--11729796
**Data updated:** 2026-03-08 11:33 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** NEO tools
**Manufacturer code:** 08-181
**EAN:** 5907558422870
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-07-15 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-08-181--11729796

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

NEO tools socket bit 08-181 is a 3/8" drive hex (6-point) 21 mm hand tool accessory for fastening and loosening hex-head bolts and nuts. Designed for use with compatible 3/8" ratchets, torque wrenches and extension bars, it provides a precise fit for 21 mm fasteners and is suitable for automotive, mechanical and maintenance tasks.

## Long description

NEO tools Socket bit 3/8" hex 21 mm (08-181) is a hand tool accessory designed to work with 3/8" drive ratchets, torque wrenches and extension bars. The 6-point (hex) profile provides a snug fit on 21 mm hex-head bolts and nuts, reducing slippage and enabling accurate torque transfer. Made for routine mechanical and maintenance work, this socket bit is intended to provide consistent engagement with standard 21 mm fasteners common in automotive and machinery applications.
Advantages
The 3/8" drive hex 21 mm socket bit offers a precise 6-point connection that minimizes rounding of fastener corners and improves grip under load. Its compatibility with common 3/8" drive tools makes it versatile for use with ratchets, torque wrenches and extensions. The compact bit form factor allows access in confined spaces where full-size sockets may be impractical, and the standardized 21 mm size covers many automotive and mechanical fasteners.
Suitable for
 Automotive maintenance and repair tasks involving 21 mm hex fasteners
 General mechanical assembly and disassembly
 Use with 3/8" drive ratchets, torque wrenches and extension bars
 Maintenance work in workshops, garages and industrial environments
Key specifications
 Drive size: 3/8" (female drive for compatibility with 3/8" tools)
 Bit profile: 6-point hex
 Head size: 21 mm (suitable for 21 mm hex-head bolts and nuts)
 Form factor: socket bit for use with ratchets, torque wrenches and extensions
 Intended use: fastening and loosening of hex-head fasteners
How to use
Insert the socket bit into the 3/8" drive of a compatible ratchet, torque wrench or extension bar until it seats securely. Engage the 21 mm hex profile onto the fastener head, ensuring full contact on all six points to reduce slippage. Apply torque evenly in the required direction; when using a torque wrench, observe the specified torque setting for the fastener. After use, remove the bit from the drive and store it in a protective holder or toolbox to avoid damage.
Usage recommendations
Check that the fastener and socket bit are clean and free of debris before use. Use the 6-point socket bit for high-torque applications to reduce the risk of rounding fastener corners. When precise torque is required, use a calibrated torque wrench and avoid using the bit with impact drivers unless it is specifically rated for impact use.

## FAQ

### How much does the Socket bit 3/8" hex 21 mm NEO tools 08-181 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 — 20 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 03.07.2026 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/11729796/67109858_large.webp