# Socket bit Hartsson 1/2" 18 mm hexagonal long 6-point (17B318Z)

**URL:** https://aio.lv/en/product--hartsson-17b318z--11729571
**Data updated:** 2026-03-08 11:33 (EET)
**Category:** Screwdriver Bits
**Manufacturer:** Hartsson
**Manufacturer code:** 17B318Z
**EAN:** 5902628170743
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hartsson-17b318z--11729571

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Hartsson long 6-point hexagonal socket bit, 1/2" drive, 18 mm size (MPN 17B318Z). Designed for use with 1/2" drive ratchets and torque tools to tighten or loosen 6-point fasteners. Long profile provides extended reach for recessed nuts and bolts in automotive, mechanical, and maintenance tasks. Durable construction suitable for workshop and professional use.

## Long description

Hartsson long 6-point hexagonal socket bit, 1/2" drive, 18 mm is a tool designed for working with 6-point nuts and bolts where extra reach is required. The long profile offers access to recessed or hard-to-reach fasteners commonly found in automotive repairs, mechanical assemblies, and general maintenance tasks. It fits standard 1/2" drive ratchets and torque tools and is intended for workshop and professional environments.
Advantages
The long 18 mm 6-point design ensures secure engagement with hexagonal fasteners, reducing the risk of rounding. Compatibility with 1/2" drive tools allows use with common ratchets and torque wrenches. The extended length provides improved reach to access recessed nuts and bolts while maintaining torque transfer. Durable construction supports repeated professional use in workshop conditions.
Suitable for
 Automotive repair and servicing where recessed fasteners occur
 Mechanical assembly and disassembly of equipment
 General maintenance in workshops and industrial settings
 Use with 1/2" drive ratchets and torque tools for controlled tightening
Key specifications
 Drive type: 1/2" drive compatible
 Bit profile: 6-point (hexagonal) for secure socket engagement
 Size: 18 mm across flats
 Length: long profile for extended reach to recessed fasteners
 Application: designed for use with ratchets, torque wrenches, and similar drive tools
How to use
Select the 18 mm 6-point socket bit and attach it securely to a 1/2" drive ratchet or torque tool. Ensure the bit seats fully on the fastener before applying force to prevent slipping or rounding. For tightening, apply torque gradually and, when required, use a torque wrench to achieve the specified torque value. For loosening, apply steady rotational force; if a fastener is seized, use appropriate penetrating lubricant and controlled impact or heat as needed according to safe workshop practices.
Usage recommendations
Use the socket bit with compatible 1/2" drive tools and match the 18 mm size to the fastener. Avoid excessive side load or bending forces on the long bit to prevent deformation. Inspect the bit for wear or damage before use and replace if chamfers or edges are rounded to maintain safe and effective engagement.

## FAQ

### How much does the Socket bit Hartsson 1/2" 18 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 40 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 15.07.2026 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 Hartsson 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 Hartsson 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

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