# Socket Bit 1/2" 19 mm, NEO tools 08-591, spline drive

**URL:** https://aio.lv/en/product--neo-tools-08-591--11730047
**Data updated:** 2026-03-08 11:33 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** NEO tools
**Manufacturer code:** 08-591
**EAN:** 5907558408379
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-08-15 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-08-591--11730047

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.79 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

Spline socket bit with 1/2" drive and 19 mm nominal size from NEO tools (model 08-591). Designed for fastening and loosening spline-headed fasteners and bolts, it fits 1/2" ratchets and torque tools. Suitable for automotive, mechanical and maintenance work where spline profiles are required for higher contact and torque transfer.

## Long description

Spline socket bit with a 1/2" drive and 19 mm nominal size from NEO tools. The tool is designed to engage spline-headed fasteners and bolts, providing increased contact area and more even torque distribution compared with conventional hex sockets. It fits standard 1/2" ratchets and torque tools, making it suitable for workshop and field use where spline profiles are required.
Advantages
The spline geometry reduces the risk of rounding off fastener heads by distributing load across multiple contact points. The 1/2" drive interface ensures compatibility with common ratchets and torque wrenches used in automotive and industrial environments. The 19 mm nominal size allows precise fit to spline fasteners of that dimension, and the robust construction provides reliable torque transfer for repeated professional use.
Suitable for (tasks / use cases)
 Automotive repair and engine assembly where spline fasteners are used
 Industrial maintenance and machinery servicing requiring high-torque engagement
 Mechanical workshops performing disassembly and reassembly of spline-profile components
Key specifications
 Drive size: 1/2" compatible with standard ratchets and torque tools
 Nominal socket size: 19 mm spline profile
 Drive profile: spline for multi-point contact and even torque distribution
 Intended use: fastening and loosening spline-headed fasteners and bolts
How to use
Select a 1/2" drive ratchet or torque wrench and attach the spline socket bit firmly to the tool. Place the socket over the spline fastener so the profile seats fully, then apply steady torque in the required direction. For torque-critical applications, use a calibrated torque wrench and follow the fastener manufacturer’s specified torque values. Inspect the socket and fastener before use to ensure correct engagement and avoid damage.
Usage recommendations
Use appropriate personal protective equipment and apply torque within the rated limits of your ratchet or torque wrench. Avoid using damaged or worn sockets; replace if the spline profile shows visible wear to maintain safe and accurate fastening.

## FAQ

### How much does the Socket Bit 1/2" 19 mm NEO tools 08-591 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 04.08.2026 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/11730047/67110104_large.webp