# Socket Adapter 1/2" to 9 mm Spline NEO tools 08-581

**URL:** https://aio.lv/en/product--neo-tools-08-581--11729282
**Data updated:** 2026-03-08 11:32 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** NEO tools
**Manufacturer code:** 08-581
**EAN:** 5907558408270
**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-08-581--11729282

## 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

Spline socket adapter by NEO tools (model 08-581) converts a 1/2" drive to a 9 mm spline connection. It allows using 9 mm spline bits or sockets with 1/2" ratchets and torque tools, ensuring compatibility between drive types for mechanical maintenance, repair and assembly tasks. Compact and practical for workshops and mobile tool kits.

## Long description

The NEO tools Socket Adapter 1/2" to 9 mm Spline is a compact adapter designed to convert a 1/2" drive to a 9 mm spline connection, enabling use of 9 mm spline bits and sockets with 1/2" ratchets, impact wrenches, and torque tools. The adapter provides a simple mechanical interface that increases compatibility between different drive standards in workshop and field environments, making it suitable for maintenance, repair, and assembly operations where mixed fastener types are encountered.
Advantages
This socket adapter offers a robust metal construction that resists wear during repeated use and ensures reliable transfer of torque from the 1/2" drive to 9 mm spline accessories. Its compact dimensions make it convenient to store in tool kits and to use in confined spaces. The adapter maintains alignment between the drive and the spline accessory to reduce play and improve control when tightening or loosening fasteners.
Suitable for
Automotive maintenance and repair where spline fasteners are used
Industrial assembly lines that require mixed-drive compatibility
Field service and mobile tool kits for on-site adjustments
General mechanical workshops handling various fastener types
Key specifications
Input drive: 1/2" square drive (female)
Output connection: 9 mm spline (male)
Material: hardened metal construction for torque transmission
Finish: corrosion-resistant surface treatment
Form factor: compact inline adapter for tight spaces
How to use
Insert the 1/2" drive of a ratchet or torque wrench into the adapter's square socket until it seats securely. Attach the 9 mm spline bit or socket to the adapter’s spline output and ensure a firm fit before applying torque. Operate the tool within the recommended torque limits of the drive and accessory; avoid using adapters to exceed rated torque for the tool or fastener. After use, store the adapter in a dry place to maintain the condition of the finish and reduce corrosion risk.
Usage recommendations
Verify compatibility of the spline accessory and the drive tool before use. Do not use the adapter with impact tools unless it is explicitly rated for impact applications. Regularly inspect the adapter for signs of wear or deformation and replace it if any damage is detected to maintain safe torque transfer.

## FAQ

### How much does the Socket Adapter NEO tools 08-581 1/2"→9 mm 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/11729282/67109383_large.webp